28694622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 62818560

約数和(自身を除く): 34123938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1063, 1227, 2126, 2454, 3189, 4499, 6378, 8998, 11693, 13497, 23386, 26994, 35079, 70158, 434767, 869534, 1304301, 2608602, 4782437, 9564874, 14347311, 28694622]

約数ペア:

[(1, 28694622), (2, 14347311), (3, 9564874), (6, 4782437), (11, 2608602), (22, 1304301), (33, 869534), (66, 434767), (409, 70158), (818, 35079), (1063, 26994), (1227, 23386), (2126, 13497), (2454, 11693), (3189, 8998), (4499, 6378)]