27207304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 52668000

約数和(自身を除く): 25460696

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 569, 1112, 1138, 2276, 4552, 5977, 11954, 23908, 24467, 47816, 48934, 79091, 97868, 158182, 195736, 316364, 632728, 3400913, 6801826, 13603652, 27207304]

約数ペア:

[(1, 27207304), (2, 13603652), (4, 6801826), (8, 3400913), (43, 632728), (86, 316364), (139, 195736), (172, 158182), (278, 97868), (344, 79091), (556, 48934), (569, 47816), (1112, 24467), (1138, 23908), (2276, 11954), (4552, 5977)]