18186296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 35154000

約数和(自身を除く): 16967704

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 449, 488, 664, 898, 1796, 3592, 5063, 10126, 20252, 27389, 37267, 40504, 54778, 74534, 109556, 149068, 219112, 298136, 2273287, 4546574, 9093148, 18186296]

約数ペア:

[(1, 18186296), (2, 9093148), (4, 4546574), (8, 2273287), (61, 298136), (83, 219112), (122, 149068), (166, 109556), (244, 74534), (332, 54778), (449, 40504), (488, 37267), (664, 27389), (898, 20252), (1796, 10126), (3592, 5063)]