15704483326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{831541}}^1$

素因数の和:831640

約数の個数: 32

約数和(自身を含む): 28738091520

約数和(自身を除く): 13033608194

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 831541, 1663082, 5820787, 11641574, 15799279, 31598558, 59039411, 110594953, 118078822, 221189906, 413275877, 826551754, 1121748809, 2243497618, 7852241663, 15704483326]

約数ペア:

[(1, 15704483326), (2, 7852241663), (7, 2243497618), (14, 1121748809), (19, 826551754), (38, 413275877), (71, 221189906), (133, 118078822), (142, 110594953), (266, 59039411), (497, 31598558), (994, 15799279), (1349, 11641574), (2698, 5820787), (9443, 1663082), (18886, 831541)]