15201164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 29202768

約数和(自身を除く): 14001604

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 1997, 3806, 3994, 7612, 7988, 21967, 43934, 87868, 345481, 690962, 1381924, 3800291, 7600582, 15201164]

約数ペア:

[(1, 15201164), (2, 7600582), (4, 3800291), (11, 1381924), (22, 690962), (44, 345481), (173, 87868), (346, 43934), (692, 21967), (1903, 7988), (1997, 7612), (3806, 3994)]