31598896

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 70273280

約数和(自身を除く): 38674384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 919, 1228, 1838, 2149, 2456, 3676, 4298, 4912, 6433, 7352, 8596, 12866, 14704, 17192, 25732, 34384, 51464, 102928, 282133, 564266, 1128532, 1974931, 2257064, 3949862, 4514128, 7899724, 15799448, 31598896]

約数ペア:

[(1, 31598896), (2, 15799448), (4, 7899724), (7, 4514128), (8, 3949862), (14, 2257064), (16, 1974931), (28, 1128532), (56, 564266), (112, 282133), (307, 102928), (614, 51464), (919, 34384), (1228, 25732), (1838, 17192), (2149, 14704), (2456, 12866), (3676, 8596), (4298, 7352), (4912, 6433)]