57282428

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10711}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 115175424

約数和(自身を除く): 57892996

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 10711, 21422, 42844, 74977, 149954, 299908, 2045801, 4091602, 8183204, 14320607, 28641214, 57282428]

約数ペア:

[(1, 57282428), (2, 28641214), (4, 14320607), (7, 8183204), (14, 4091602), (28, 2045801), (191, 299908), (382, 149954), (764, 74977), (1337, 42844), (2674, 21422), (5348, 10711)]