28437624

素因数分解:

$2^3\times 3^2\times {\mathrm{394967}}^1$

素因数の和:394979

約数の個数: 24

約数和(自身を含む): 77018760

約数和(自身を除く): 48581136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 394967, 789934, 1184901, 1579868, 2369802, 3159736, 3554703, 4739604, 7109406, 9479208, 14218812, 28437624]

約数ペア:

[(1, 28437624), (2, 14218812), (3, 9479208), (4, 7109406), (6, 4739604), (8, 3554703), (9, 3159736), (12, 2369802), (18, 1579868), (24, 1184901), (36, 789934), (72, 394967)]