15413788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15601}}^1$

素因数の和:15637

約数の個数: 24

約数和(自身を含む): 30579920

約数和(自身を除く): 15166132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15601, 31202, 62404, 202813, 296419, 405626, 592838, 811252, 1185676, 3853447, 7706894, 15413788]

約数ペア:

[(1, 15413788), (2, 7706894), (4, 3853447), (13, 1185676), (19, 811252), (26, 592838), (38, 405626), (52, 296419), (76, 202813), (247, 62404), (494, 31202), (988, 15601)]