28312212

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{39989}}^1$

素因数の和:40055

約数の個数: 24

約数和(自身を含む): 67183200

約数和(自身を除く): 38870988

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 39989, 79978, 119967, 159956, 239934, 479868, 2359351, 4718702, 7078053, 9437404, 14156106, 28312212]

約数ペア:

[(1, 28312212), (2, 14156106), (3, 9437404), (4, 7078053), (6, 4718702), (12, 2359351), (59, 479868), (118, 239934), (177, 159956), (236, 119967), (354, 79978), (708, 39989)]