14638960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26141}}^1$

素因数の和:26161

約数の個数: 40

約数和(自身を含む): 38899296

約数和(自身を除く): 24260336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26141, 52282, 104564, 130705, 182987, 209128, 261410, 365974, 418256, 522820, 731948, 914935, 1045640, 1463896, 1829870, 2091280, 2927792, 3659740, 7319480, 14638960]

約数ペア:

[(1, 14638960), (2, 7319480), (4, 3659740), (5, 2927792), (7, 2091280), (8, 1829870), (10, 1463896), (14, 1045640), (16, 914935), (20, 731948), (28, 522820), (35, 418256), (40, 365974), (56, 261410), (70, 209128), (80, 182987), (112, 130705), (140, 104564), (280, 52282), (560, 26141)]