27605872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:7997

約数の個数: 40

約数和(自身を含む): 63107072

約数和(自身を除く): 35501200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 7951, 15902, 31804, 55657, 63608, 111314, 127216, 222628, 246481, 445256, 492962, 890512, 985924, 1725367, 1971848, 3450734, 3943696, 6901468, 13802936, 27605872]

約数ペア:

[(1, 27605872), (2, 13802936), (4, 6901468), (7, 3943696), (8, 3450734), (14, 1971848), (16, 1725367), (28, 985924), (31, 890512), (56, 492962), (62, 445256), (112, 246481), (124, 222628), (217, 127216), (248, 111314), (434, 63608), (496, 55657), (868, 31804), (1736, 15902), (3472, 7951)]