24943216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{91703}}^1$

素因数の和:91728

約数の個数: 20

約数和(自身を含む): 51170832

約数和(自身を除く): 26227616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 91703, 183406, 366812, 733624, 1467248, 1558951, 3117902, 6235804, 12471608, 24943216]

約数ペア:

[(1, 24943216), (2, 12471608), (4, 6235804), (8, 3117902), (16, 1558951), (17, 1467248), (34, 733624), (68, 366812), (136, 183406), (272, 91703)]