160005904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{588257}}^1$

素因数の和:588282

約数の個数: 20

約数和(自身を含む): 328247964

約数和(自身を除く): 168242060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 588257, 1176514, 2353028, 4706056, 9412112, 10000369, 20000738, 40001476, 80002952, 160005904]

約数ペア:

[(1, 160005904), (2, 80002952), (4, 40001476), (8, 20000738), (16, 10000369), (17, 9412112), (34, 4706056), (68, 2353028), (136, 1176514), (272, 588257)]