15270464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 33528000

約数和(自身を除く): 18257536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 199, 218, 352, 398, 436, 704, 796, 872, 1199, 1592, 1744, 2189, 2398, 3184, 3488, 4378, 4796, 6368, 6976, 8756, 9592, 12736, 17512, 19184, 21691, 35024, 38368, 43382, 70048, 76736, 86764, 140096, 173528, 238601, 347056, 477202, 694112, 954404, 1388224, 1908808, 3817616, 7635232, 15270464]

約数ペア:

[(1, 15270464), (2, 7635232), (4, 3817616), (8, 1908808), (11, 1388224), (16, 954404), (22, 694112), (32, 477202), (44, 347056), (64, 238601), (88, 173528), (109, 140096), (176, 86764), (199, 76736), (218, 70048), (352, 43382), (398, 38368), (436, 35024), (704, 21691), (796, 19184), (872, 17512), (1199, 12736), (1592, 9592), (1744, 8756), (2189, 6976), (2398, 6368), (3184, 4796), (3488, 4378)]