2912643928

素因数分解:

$2^3\times {\mathrm{3881}}^1\times {\mathrm{93811}}^1$

素因数の和:97698

約数の個数: 16

約数和(自身を含む): 5462672760

約数和(自身を除く): 2550028832

約数列:

[1, 2, 4, 8, 3881, 7762, 15524, 31048, 93811, 187622, 375244, 750488, 364080491, 728160982, 1456321964, 2912643928]

約数ペア:

[(1, 2912643928), (2, 1456321964), (4, 728160982), (8, 364080491), (3881, 750488), (7762, 375244), (15524, 187622), (31048, 93811)]