15203656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 32211900

約数和(自身を除く): 17008244

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 116, 142, 232, 284, 377, 568, 754, 923, 1508, 1846, 2059, 3016, 3692, 4118, 5041, 7384, 8236, 10082, 16472, 20164, 26767, 40328, 53534, 65533, 107068, 131066, 146189, 214136, 262132, 292378, 524264, 584756, 1169512, 1900457, 3800914, 7601828, 15203656]

約数ペア:

[(1, 15203656), (2, 7601828), (4, 3800914), (8, 1900457), (13, 1169512), (26, 584756), (29, 524264), (52, 292378), (58, 262132), (71, 214136), (104, 146189), (116, 131066), (142, 107068), (232, 65533), (284, 53534), (377, 40328), (568, 26767), (754, 20164), (923, 16472), (1508, 10082), (1846, 8236), (2059, 7384), (3016, 5041), (3692, 4118)]