16845868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11171}}^1$

素因数の和:11217

約数の個数: 24

約数和(自身を含む): 32845680

約数和(自身を除く): 15999812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 11171, 22342, 44684, 145223, 290446, 323959, 580892, 647918, 1295836, 4211467, 8422934, 16845868]

約数ペア:

[(1, 16845868), (2, 8422934), (4, 4211467), (13, 1295836), (26, 647918), (29, 580892), (52, 323959), (58, 290446), (116, 145223), (377, 44684), (754, 22342), (1508, 11171)]