12215872

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1346

約数の個数: 28

約数和(自身を含む): 24410416

約数和(自身を除く): 12194544

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1171, 1304, 2342, 2608, 4684, 5216, 9368, 10432, 18736, 37472, 74944, 190873, 381746, 763492, 1526984, 3053968, 6107936, 12215872]

約数ペア:

[(1, 12215872), (2, 6107936), (4, 3053968), (8, 1526984), (16, 763492), (32, 381746), (64, 190873), (163, 74944), (326, 37472), (652, 18736), (1171, 10432), (1304, 9368), (2342, 5216), (2608, 4684)]