17423684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 32558400

約数和(自身を除く): 15134716

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3229, 5396, 6458, 12916, 61351, 122702, 229259, 245404, 458518, 917036, 4355921, 8711842, 17423684]

約数ペア:

[(1, 17423684), (2, 8711842), (4, 4355921), (19, 917036), (38, 458518), (71, 245404), (76, 229259), (142, 122702), (284, 61351), (1349, 12916), (2698, 6458), (3229, 5396)]