28337608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{272477}}^1$

素因数の和:272496

約数の個数: 16

約数和(自身を含む): 57220380

約数和(自身を除く): 28882772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 272477, 544954, 1089908, 2179816, 3542201, 7084402, 14168804, 28337608]

約数ペア:

[(1, 28337608), (2, 14168804), (4, 7084402), (8, 3542201), (13, 2179816), (26, 1089908), (52, 544954), (104, 272477)]