101771728

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{20719}}^1$

素因数の和:21034

約数の個数: 20

約数和(自身を含む): 197834560

約数和(自身を除く): 96062832

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 20719, 41438, 82876, 165752, 331504, 6360733, 12721466, 25442932, 50885864, 101771728]

約数ペア:

[(1, 101771728), (2, 50885864), (4, 25442932), (8, 12721466), (16, 6360733), (307, 331504), (614, 165752), (1228, 82876), (2456, 41438), (4912, 20719)]