16961402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 26376192

約数和(自身を除く): 9414790

約数列:

[1, 2, 31, 62, 317, 634, 863, 1726, 9827, 19654, 26753, 53506, 273571, 547142, 8480701, 16961402]

約数ペア:

[(1, 16961402), (2, 8480701), (31, 547142), (62, 273571), (317, 53506), (634, 26753), (863, 19654), (1726, 9827)]