27107528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 62160000

約数和(自身を除く): 35052472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 349, 511, 532, 584, 698, 1022, 1064, 1387, 1396, 2044, 2443, 2774, 2792, 4088, 4886, 5548, 6631, 9709, 9772, 11096, 13262, 19418, 19544, 25477, 26524, 38836, 46417, 50954, 53048, 77672, 92834, 101908, 178339, 185668, 203816, 356678, 371336, 484063, 713356, 968126, 1426712, 1936252, 3388441, 3872504, 6776882, 13553764, 27107528]

約数ペア:

[(1, 27107528), (2, 13553764), (4, 6776882), (7, 3872504), (8, 3388441), (14, 1936252), (19, 1426712), (28, 968126), (38, 713356), (56, 484063), (73, 371336), (76, 356678), (133, 203816), (146, 185668), (152, 178339), (266, 101908), (292, 92834), (349, 77672), (511, 53048), (532, 50954), (584, 46417), (698, 38836), (1022, 26524), (1064, 25477), (1387, 19544), (1396, 19418), (2044, 13262), (2443, 11096), (2774, 9772), (2792, 9709), (4088, 6631), (4886, 5548)]