15798756

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 37997568

約数和(自身を除く): 22198812

約数列:

[1, 2, 3, 4, 6, 12, 61, 113, 122, 183, 191, 226, 244, 339, 366, 382, 452, 573, 678, 732, 764, 1146, 1356, 2292, 6893, 11651, 13786, 20679, 21583, 23302, 27572, 34953, 41358, 43166, 46604, 64749, 69906, 82716, 86332, 129498, 139812, 258996, 1316563, 2633126, 3949689, 5266252, 7899378, 15798756]

約数ペア:

[(1, 15798756), (2, 7899378), (3, 5266252), (4, 3949689), (6, 2633126), (12, 1316563), (61, 258996), (113, 139812), (122, 129498), (183, 86332), (191, 82716), (226, 69906), (244, 64749), (339, 46604), (366, 43166), (382, 41358), (452, 34953), (573, 27572), (678, 23302), (732, 21583), (764, 20679), (1146, 13786), (1356, 11651), (2292, 6893)]