14912456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 30293760

約数和(自身を除く): 15381304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 643, 892, 1286, 1784, 2572, 2899, 5144, 5798, 8359, 11596, 16718, 23192, 33436, 66872, 143389, 286778, 573556, 1147112, 1864057, 3728114, 7456228, 14912456]

約数ペア:

[(1, 14912456), (2, 7456228), (4, 3728114), (8, 1864057), (13, 1147112), (26, 573556), (52, 286778), (104, 143389), (223, 66872), (446, 33436), (643, 23192), (892, 16718), (1286, 11596), (1784, 8359), (2572, 5798), (2899, 5144)]