18434256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 56246400

約数和(自身を除く): 37812144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 34, 38, 41, 48, 51, 57, 58, 68, 76, 82, 87, 102, 114, 116, 123, 136, 152, 164, 174, 204, 228, 232, 246, 272, 304, 323, 328, 348, 408, 456, 464, 492, 493, 551, 646, 656, 696, 697, 779, 816, 912, 969, 984, 986, 1102, 1189, 1292, 1392, 1394, 1479, 1558, 1653, 1938, 1968, 1972, 2091, 2204, 2337, 2378, 2584, 2788, 2958, 3116, 3306, 3567, 3876, 3944, 4182, 4408, 4674, 4756, 5168, 5576, 5916, 6232, 6612, 7134, 7752, 7888, 8364, 8816, 9348, 9367, 9512, 11152, 11832, 12464, 13224, 13243, 14268, 15504, 16728, 18696, 18734, 19024, 20213, 22591, 23664, 26448, 26486, 28101, 28536, 33456, 37392, 37468, 39729, 40426, 45182, 52972, 56202, 57072, 60639, 67773, 74936, 79458, 80852, 90364, 105944, 112404, 121278, 135546, 149872, 158916, 161704, 180728, 211888, 224808, 242556, 271092, 317832, 323408, 361456, 384047, 449616, 485112, 542184, 635664, 768094, 970224, 1084368, 1152141, 1536188, 2304282, 3072376, 4608564, 6144752, 9217128, 18434256]

約数ペア:

[(1, 18434256), (2, 9217128), (3, 6144752), (4, 4608564), (6, 3072376), (8, 2304282), (12, 1536188), (16, 1152141), (17, 1084368), (19, 970224), (24, 768094), (29, 635664), (34, 542184), (38, 485112), (41, 449616), (48, 384047), (51, 361456), (57, 323408), (58, 317832), (68, 271092), (76, 242556), (82, 224808), (87, 211888), (102, 180728), (114, 161704), (116, 158916), (123, 149872), (136, 135546), (152, 121278), (164, 112404), (174, 105944), (204, 90364), (228, 80852), (232, 79458), (246, 74936), (272, 67773), (304, 60639), (323, 57072), (328, 56202), (348, 52972), (408, 45182), (456, 40426), (464, 39729), (492, 37468), (493, 37392), (551, 33456), (646, 28536), (656, 28101), (696, 26486), (697, 26448), (779, 23664), (816, 22591), (912, 20213), (969, 19024), (984, 18734), (986, 18696), (1102, 16728), (1189, 15504), (1292, 14268), (1392, 13243), (1394, 13224), (1479, 12464), (1558, 11832), (1653, 11152), (1938, 9512), (1968, 9367), (1972, 9348), (2091, 8816), (2204, 8364), (2337, 7888), (2378, 7752), (2584, 7134), (2788, 6612), (2958, 6232), (3116, 5916), (3306, 5576), (3567, 5168), (3876, 4756), (3944, 4674), (4182, 4408)]