17664215926

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{422407}}^1$

素因数の和:422548

約数の個数: 32

約数和(自身を含む): 31629911040

約数和(自身を除く): 13965695114

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 2987, 5974, 20909, 41818, 422407, 844814, 2956849, 5913698, 12249803, 24499606, 43507921, 85748621, 87015842, 171497242, 304555447, 609110894, 1261729709, 2523459418, 8832107963, 17664215926]

約数ペア:

[(1, 17664215926), (2, 8832107963), (7, 2523459418), (14, 1261729709), (29, 609110894), (58, 304555447), (103, 171497242), (203, 87015842), (206, 85748621), (406, 43507921), (721, 24499606), (1442, 12249803), (2987, 5913698), (5974, 2956849), (20909, 844814), (41818, 422407)]