25044112

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{38177}}^1$

素因数の和:38226

約数の個数: 20

約数和(自身を含む): 49707756

約数和(自身を除く): 24663644

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 38177, 76354, 152708, 305416, 610832, 1565257, 3130514, 6261028, 12522056, 25044112]

約数ペア:

[(1, 25044112), (2, 12522056), (4, 6261028), (8, 3130514), (16, 1565257), (41, 610832), (82, 305416), (164, 152708), (328, 76354), (656, 38177)]