16508428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 30899232

約数和(自身を除く): 14390804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 2357, 3502, 4714, 7004, 9428, 40069, 80138, 160276, 242771, 485542, 971084, 4127107, 8254214, 16508428]

約数ペア:

[(1, 16508428), (2, 8254214), (4, 4127107), (17, 971084), (34, 485542), (68, 242771), (103, 160276), (206, 80138), (412, 40069), (1751, 9428), (2357, 7004), (3502, 4714)]