21633014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 24

約数和(自身を含む): 36365760

約数和(自身を除く): 14732746

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 2207, 4414, 4901, 9802, 28691, 57382, 64003, 128006, 372983, 745966, 832039, 1664078, 10816507, 21633014]

約数ペア:

[(1, 21633014), (2, 10816507), (13, 1664078), (26, 832039), (29, 745966), (58, 372983), (169, 128006), (338, 64003), (377, 57382), (754, 28691), (2207, 9802), (4414, 4901)]