38916668

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2053}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 77986272

約数和(自身を除く): 39069604

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2053, 2708, 4106, 4739, 8212, 9478, 14371, 18956, 28742, 57484, 1389881, 2779762, 5559524, 9729167, 19458334, 38916668]

約数ペア:

[(1, 38916668), (2, 19458334), (4, 9729167), (7, 5559524), (14, 2779762), (28, 1389881), (677, 57484), (1354, 28742), (2053, 18956), (2708, 14371), (4106, 9478), (4739, 8212)]