55360432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{203531}}^1$

素因数の和:203556

約数の個数: 20

約数和(自身を含む): 113570856

約数和(自身を除く): 58210424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 203531, 407062, 814124, 1628248, 3256496, 3460027, 6920054, 13840108, 27680216, 55360432]

約数ペア:

[(1, 55360432), (2, 27680216), (4, 13840108), (8, 6920054), (16, 3460027), (17, 3256496), (34, 1628248), (68, 814124), (136, 407062), (272, 203531)]