15708328456

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1571}}^1\times {\mathrm{11681}}^1$

素因数の和:13365

約数の個数: 32

約数和(自身を含む): 29749848480

約数和(自身を除く): 14041520024

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1571, 3142, 6284, 11681, 12568, 23362, 46724, 93448, 168097, 336194, 672388, 1249867, 1344776, 2499734, 4999468, 9998936, 18350851, 36701702, 73403404, 146806808, 1963541057, 3927082114, 7854164228, 15708328456]

約数ペア:

[(1, 15708328456), (2, 7854164228), (4, 3927082114), (8, 1963541057), (107, 146806808), (214, 73403404), (428, 36701702), (856, 18350851), (1571, 9998936), (3142, 4999468), (6284, 2499734), (11681, 1344776), (12568, 1249867), (23362, 672388), (46724, 336194), (93448, 168097)]