331326608

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{24107}}^1$

素因数の和:24974

約数の個数: 20

約数和(自身を含む): 642719280

約数和(自身を除く): 311392672

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 24107, 48214, 96428, 192856, 385712, 20707913, 41415826, 82831652, 165663304, 331326608]

約数ペア:

[(1, 331326608), (2, 165663304), (4, 82831652), (8, 41415826), (16, 20707913), (859, 385712), (1718, 192856), (3436, 96428), (6872, 48214), (13744, 24107)]