17927790722

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{3407}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 27631300608

約数和(自身を除く): 9703509886

約数列:

[1, 2, 67, 107, 134, 214, 367, 734, 3407, 6814, 7169, 14338, 24589, 39269, 49178, 78538, 228269, 364549, 456538, 729098, 1250369, 2500738, 2631023, 5262046, 24424783, 48849566, 83774723, 133789483, 167549446, 267578966, 8963895361, 17927790722]

約数ペア:

[(1, 17927790722), (2, 8963895361), (67, 267578966), (107, 167549446), (134, 133789483), (214, 83774723), (367, 48849566), (734, 24424783), (3407, 5262046), (6814, 2631023), (7169, 2500738), (14338, 1250369), (24589, 729098), (39269, 456538), (49178, 364549), (78538, 228269)]