268035472

素因数分解:

$2^4\times {\mathrm{2399}}^1\times {\mathrm{6983}}^1$

素因数の和:9390

約数の個数: 20

約数和(自身を含む): 519609600

約数和(自身を除く): 251574128

約数列:

[1, 2, 4, 8, 16, 2399, 4798, 6983, 9596, 13966, 19192, 27932, 38384, 55864, 111728, 16752217, 33504434, 67008868, 134017736, 268035472]

約数ペア:

[(1, 268035472), (2, 134017736), (4, 67008868), (8, 33504434), (16, 16752217), (2399, 111728), (4798, 55864), (6983, 38384), (9596, 27932), (13966, 19192)]