18149604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 28299036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 359, 383, 718, 766, 1077, 1149, 1436, 1532, 2154, 2298, 3949, 4213, 4308, 4596, 7898, 8426, 11847, 12639, 15796, 16852, 23694, 25278, 47388, 50556, 137497, 274994, 412491, 549988, 824982, 1512467, 1649964, 3024934, 4537401, 6049868, 9074802, 18149604]

約数ペア:

[(1, 18149604), (2, 9074802), (3, 6049868), (4, 4537401), (6, 3024934), (11, 1649964), (12, 1512467), (22, 824982), (33, 549988), (44, 412491), (66, 274994), (132, 137497), (359, 50556), (383, 47388), (718, 25278), (766, 23694), (1077, 16852), (1149, 15796), (1436, 12639), (1532, 11847), (2154, 8426), (2298, 7898), (3949, 4596), (4213, 4308)]