25330912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 52641792

約数和(自身を除く): 27310880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 127, 184, 254, 271, 368, 508, 542, 736, 1016, 1084, 2032, 2168, 2921, 4064, 4336, 5842, 6233, 8672, 11684, 12466, 23368, 24932, 34417, 46736, 49864, 68834, 93472, 99728, 137668, 199456, 275336, 550672, 791591, 1101344, 1583182, 3166364, 6332728, 12665456, 25330912]

約数ペア:

[(1, 25330912), (2, 12665456), (4, 6332728), (8, 3166364), (16, 1583182), (23, 1101344), (32, 791591), (46, 550672), (92, 275336), (127, 199456), (184, 137668), (254, 99728), (271, 93472), (368, 68834), (508, 49864), (542, 46736), (736, 34417), (1016, 24932), (1084, 23368), (2032, 12466), (2168, 11684), (2921, 8672), (4064, 6233), (4336, 5842)]