15371512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 31560480

約数和(自身を除く): 16188968

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2423, 3172, 4846, 6344, 9692, 19384, 31499, 62998, 125996, 147803, 251992, 295606, 591212, 1182424, 1921439, 3842878, 7685756, 15371512]

約数ペア:

[(1, 15371512), (2, 7685756), (4, 3842878), (8, 1921439), (13, 1182424), (26, 591212), (52, 295606), (61, 251992), (104, 147803), (122, 125996), (244, 62998), (488, 31499), (793, 19384), (1586, 9692), (2423, 6344), (3172, 4846)]