15690876188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{557759}}^1$

素因数の和:558317

約数の個数: 24

約数和(自身を含む): 29625980160

約数和(自身を除く): 13935103972

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 14066, 28132, 557759, 1115518, 2231036, 7250867, 14501734, 29003468, 301747619, 603495238, 1206990476, 3922719047, 7845438094, 15690876188]

約数ペア:

[(1, 15690876188), (2, 7845438094), (4, 3922719047), (13, 1206990476), (26, 603495238), (52, 301747619), (541, 29003468), (1082, 14501734), (2164, 7250867), (7033, 2231036), (14066, 1115518), (28132, 557759)]