27657648

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 82695600

約数和(自身を除く): 55037952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 179, 222, 232, 261, 296, 333, 348, 358, 444, 464, 522, 537, 592, 666, 696, 716, 888, 1044, 1073, 1074, 1332, 1392, 1432, 1611, 1776, 2088, 2146, 2148, 2664, 2864, 3219, 3222, 4176, 4292, 4296, 5191, 5328, 6438, 6444, 6623, 8584, 8592, 9657, 10382, 12876, 12888, 13246, 15573, 17168, 19314, 19869, 20764, 25752, 25776, 26492, 31146, 38628, 39738, 41528, 46719, 51504, 52984, 59607, 62292, 77256, 79476, 83056, 93438, 105968, 119214, 124584, 154512, 158952, 186876, 192067, 238428, 249168, 317904, 373752, 384134, 476856, 576201, 747504, 768268, 953712, 1152402, 1536536, 1728603, 2304804, 3073072, 3457206, 4609608, 6914412, 9219216, 13828824, 27657648]

約数ペア:

[(1, 27657648), (2, 13828824), (3, 9219216), (4, 6914412), (6, 4609608), (8, 3457206), (9, 3073072), (12, 2304804), (16, 1728603), (18, 1536536), (24, 1152402), (29, 953712), (36, 768268), (37, 747504), (48, 576201), (58, 476856), (72, 384134), (74, 373752), (87, 317904), (111, 249168), (116, 238428), (144, 192067), (148, 186876), (174, 158952), (179, 154512), (222, 124584), (232, 119214), (261, 105968), (296, 93438), (333, 83056), (348, 79476), (358, 77256), (444, 62292), (464, 59607), (522, 52984), (537, 51504), (592, 46719), (666, 41528), (696, 39738), (716, 38628), (888, 31146), (1044, 26492), (1073, 25776), (1074, 25752), (1332, 20764), (1392, 19869), (1432, 19314), (1611, 17168), (1776, 15573), (2088, 13246), (2146, 12888), (2148, 12876), (2664, 10382), (2864, 9657), (3219, 8592), (3222, 8584), (4176, 6623), (4292, 6444), (4296, 6438), (5191, 5328)]