17992936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10213

約数の個数: 32

約数和(自身を含む): 38472840

約数和(自身を除く): 20479904

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10177, 20354, 40708, 81416, 132301, 173009, 264602, 346018, 529204, 692036, 1058408, 1384072, 2249117, 4498234, 8996468, 17992936]

約数ペア:

[(1, 17992936), (2, 8996468), (4, 4498234), (8, 2249117), (13, 1384072), (17, 1058408), (26, 692036), (34, 529204), (52, 346018), (68, 264602), (104, 173009), (136, 132301), (221, 81416), (442, 40708), (884, 20354), (1768, 10177)]