15961476

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 22342524

約数列:

[1, 2, 3, 4, 6, 12, 79, 113, 149, 158, 226, 237, 298, 316, 339, 447, 452, 474, 596, 678, 894, 948, 1356, 1788, 8927, 11771, 16837, 17854, 23542, 26781, 33674, 35313, 35708, 47084, 50511, 53562, 67348, 70626, 101022, 107124, 141252, 202044, 1330123, 2660246, 3990369, 5320492, 7980738, 15961476]

約数ペア:

[(1, 15961476), (2, 7980738), (3, 5320492), (4, 3990369), (6, 2660246), (12, 1330123), (79, 202044), (113, 141252), (149, 107124), (158, 101022), (226, 70626), (237, 67348), (298, 53562), (316, 50511), (339, 47084), (447, 35708), (452, 35313), (474, 33674), (596, 26781), (678, 23542), (894, 17854), (948, 16837), (1356, 11771), (1788, 8927)]