14974856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 30538200

約数和(自身を除く): 15563344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1321, 1417, 2642, 2834, 5284, 5668, 10568, 11336, 17173, 34346, 68692, 137384, 143989, 287978, 575956, 1151912, 1871857, 3743714, 7487428, 14974856]

約数ペア:

[(1, 14974856), (2, 7487428), (4, 3743714), (8, 1871857), (13, 1151912), (26, 575956), (52, 287978), (104, 143989), (109, 137384), (218, 68692), (436, 34346), (872, 17173), (1321, 11336), (1417, 10568), (2642, 5668), (2834, 5284)]