91028464

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{12671}}^1$

素因数の和:13128

約数の個数: 20

約数和(自身を含む): 176774400

約数和(自身を除く): 85745936

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 12671, 25342, 50684, 101368, 202736, 5689279, 11378558, 22757116, 45514232, 91028464]

約数ペア:

[(1, 91028464), (2, 45514232), (4, 22757116), (8, 11378558), (16, 5689279), (449, 202736), (898, 101368), (1796, 50684), (3592, 25342), (7184, 12671)]