18160926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3967}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 41902080

約数和(自身を除く): 23741154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3967, 4578, 7934, 11901, 23802, 27769, 55538, 83307, 166614, 432403, 864806, 1297209, 2594418, 3026821, 6053642, 9080463, 18160926]

約数ペア:

[(1, 18160926), (2, 9080463), (3, 6053642), (6, 3026821), (7, 2594418), (14, 1297209), (21, 864806), (42, 432403), (109, 166614), (218, 83307), (327, 55538), (654, 27769), (763, 23802), (1526, 11901), (2289, 7934), (3967, 4578)]