12289504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 28576800

約数和(自身を除く): 16287296

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 41, 58, 68, 76, 82, 116, 136, 152, 164, 232, 272, 304, 323, 328, 464, 493, 544, 551, 608, 646, 656, 697, 779, 928, 986, 1102, 1189, 1292, 1312, 1394, 1558, 1972, 2204, 2378, 2584, 2788, 3116, 3944, 4408, 4756, 5168, 5576, 6232, 7888, 8816, 9367, 9512, 10336, 11152, 12464, 13243, 15776, 17632, 18734, 19024, 20213, 22304, 22591, 24928, 26486, 37468, 38048, 40426, 45182, 52972, 74936, 80852, 90364, 105944, 149872, 161704, 180728, 211888, 299744, 323408, 361456, 384047, 423776, 646816, 722912, 768094, 1536188, 3072376, 6144752, 12289504]

約数ペア:

[(1, 12289504), (2, 6144752), (4, 3072376), (8, 1536188), (16, 768094), (17, 722912), (19, 646816), (29, 423776), (32, 384047), (34, 361456), (38, 323408), (41, 299744), (58, 211888), (68, 180728), (76, 161704), (82, 149872), (116, 105944), (136, 90364), (152, 80852), (164, 74936), (232, 52972), (272, 45182), (304, 40426), (323, 38048), (328, 37468), (464, 26486), (493, 24928), (544, 22591), (551, 22304), (608, 20213), (646, 19024), (656, 18734), (697, 17632), (779, 15776), (928, 13243), (986, 12464), (1102, 11152), (1189, 10336), (1292, 9512), (1312, 9367), (1394, 8816), (1558, 7888), (1972, 6232), (2204, 5576), (2378, 5168), (2584, 4756), (2788, 4408), (3116, 3944)]