15185616

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 39414144

約数和(自身を除く): 24228528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1231, 1542, 2056, 2462, 3084, 3693, 4112, 4924, 6168, 7386, 9848, 12336, 14772, 19696, 29544, 59088, 316367, 632734, 949101, 1265468, 1898202, 2530936, 3796404, 5061872, 7592808, 15185616]

約数ペア:

[(1, 15185616), (2, 7592808), (3, 5061872), (4, 3796404), (6, 2530936), (8, 1898202), (12, 1265468), (16, 949101), (24, 632734), (48, 316367), (257, 59088), (514, 29544), (771, 19696), (1028, 14772), (1231, 12336), (1542, 9848), (2056, 7386), (2462, 6168), (3084, 4924), (3693, 4112)]