15857896

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{2357}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 30807270

約数和(自身を除く): 14949374

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 2357, 3364, 4714, 6728, 9428, 18856, 68353, 136706, 273412, 546824, 1982237, 3964474, 7928948, 15857896]

約数ペア:

[(1, 15857896), (2, 7928948), (4, 3964474), (8, 1982237), (29, 546824), (58, 273412), (116, 136706), (232, 68353), (841, 18856), (1682, 9428), (2357, 6728), (3364, 4714)]