18415188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5167}}^1$

素因数の和:5194

約数の個数: 60

約数和(自身を含む): 52527552

約数和(自身を除く): 34112364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5167, 10334, 15501, 20668, 31002, 46503, 56837, 62004, 93006, 113674, 139509, 170511, 186012, 227348, 279018, 341022, 418527, 511533, 558036, 682044, 837054, 1023066, 1534599, 1674108, 2046132, 3069198, 4603797, 6138396, 9207594, 18415188]

約数ペア:

[(1, 18415188), (2, 9207594), (3, 6138396), (4, 4603797), (6, 3069198), (9, 2046132), (11, 1674108), (12, 1534599), (18, 1023066), (22, 837054), (27, 682044), (33, 558036), (36, 511533), (44, 418527), (54, 341022), (66, 279018), (81, 227348), (99, 186012), (108, 170511), (132, 139509), (162, 113674), (198, 93006), (297, 62004), (324, 56837), (396, 46503), (594, 31002), (891, 20668), (1188, 15501), (1782, 10334), (3564, 5167)]