38528116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2251}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 73775520

約数和(自身を除く): 35247404

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 2251, 4279, 4502, 8558, 9004, 17116, 24761, 49522, 99044, 875639, 1751278, 3502556, 9632029, 19264058, 38528116]

約数ペア:

[(1, 38528116), (2, 19264058), (4, 9632029), (11, 3502556), (22, 1751278), (44, 875639), (389, 99044), (778, 49522), (1556, 24761), (2251, 17116), (4279, 9004), (4502, 8558)]