57730096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{212243}}^1$

素因数の和:212268

約数の個数: 20

約数和(自身を含む): 118432152

約数和(自身を除く): 60702056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 212243, 424486, 848972, 1697944, 3395888, 3608131, 7216262, 14432524, 28865048, 57730096]

約数ペア:

[(1, 57730096), (2, 28865048), (4, 14432524), (8, 7216262), (16, 3608131), (17, 3395888), (34, 1697944), (68, 848972), (136, 424486), (272, 212243)]