27757408

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 64622880

約数和(自身を除く): 36865472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 4273, 6496, 8546, 17092, 29911, 34184, 59822, 68368, 119644, 123917, 136736, 239288, 247834, 478576, 495668, 867419, 957152, 991336, 1734838, 1982672, 3469676, 3965344, 6939352, 13878704, 27757408]

約数ペア:

[(1, 27757408), (2, 13878704), (4, 6939352), (7, 3965344), (8, 3469676), (14, 1982672), (16, 1734838), (28, 991336), (29, 957152), (32, 867419), (56, 495668), (58, 478576), (112, 247834), (116, 239288), (203, 136736), (224, 123917), (232, 119644), (406, 68368), (464, 59822), (812, 34184), (928, 29911), (1624, 17092), (3248, 8546), (4273, 6496)]