38618788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1097}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 72955512

約数和(自身を除く): 34336724

約数列:

[1, 2, 4, 13, 26, 52, 677, 1097, 1354, 2194, 2708, 4388, 8801, 14261, 17602, 28522, 35204, 57044, 742669, 1485338, 2970676, 9654697, 19309394, 38618788]

約数ペア:

[(1, 38618788), (2, 19309394), (4, 9654697), (13, 2970676), (26, 1485338), (52, 742669), (677, 57044), (1097, 35204), (1354, 28522), (2194, 17602), (2708, 14261), (4388, 8801)]