15245192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{112097}}^1$

素因数の和:112120

約数の個数: 16

約数和(自身を含む): 30266460

約数和(自身を除く): 15021268

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 112097, 224194, 448388, 896776, 1905649, 3811298, 7622596, 15245192]

約数ペア:

[(1, 15245192), (2, 7622596), (4, 3811298), (8, 1905649), (17, 896776), (34, 448388), (68, 224194), (136, 112097)]