15921464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17342536

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 5279, 10558, 21116, 42232, 68627, 137254, 153091, 274508, 306182, 549016, 612364, 1224728, 1990183, 3980366, 7960732, 15921464]

約数ペア:

[(1, 15921464), (2, 7960732), (4, 3980366), (8, 1990183), (13, 1224728), (26, 612364), (29, 549016), (52, 306182), (58, 274508), (104, 153091), (116, 137254), (232, 68627), (377, 42232), (754, 21116), (1508, 10558), (3016, 5279)]