29648272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109001}}^1$

素因数の和:109026

約数の個数: 20

約数和(自身を含む): 60823116

約数和(自身を除く): 31174844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109001, 218002, 436004, 872008, 1744016, 1853017, 3706034, 7412068, 14824136, 29648272]

約数ペア:

[(1, 29648272), (2, 14824136), (4, 7412068), (8, 3706034), (16, 1853017), (17, 1744016), (34, 872008), (68, 436004), (136, 218002), (272, 109001)]