17968184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10199

約数の個数: 32

約数和(自身を含む): 38419920

約数和(自身を除く): 20451736

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10163, 20326, 40652, 81304, 132119, 172771, 264238, 345542, 528476, 691084, 1056952, 1382168, 2246023, 4492046, 8984092, 17968184]

約数ペア:

[(1, 17968184), (2, 8984092), (4, 4492046), (8, 2246023), (13, 1382168), (17, 1056952), (26, 691084), (34, 528476), (52, 345542), (68, 264238), (104, 172771), (136, 132119), (221, 81304), (442, 40652), (884, 20326), (1768, 10163)]