126346832

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{25229}}^1$

素因数の和:25550

約数の個数: 20

約数和(自身を含む): 245588820

約数和(自身を除く): 119241988

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 25229, 50458, 100916, 201832, 403664, 7896677, 15793354, 31586708, 63173416, 126346832]

約数ペア:

[(1, 126346832), (2, 63173416), (4, 31586708), (8, 15793354), (16, 7896677), (313, 403664), (626, 201832), (1252, 100916), (2504, 50458), (5008, 25229)]