80016592

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{22031}}^1$

素因数の和:22266

約数の個数: 20

約数和(自身を含む): 155722176

約数和(自身を除く): 75705584

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 22031, 44062, 88124, 176248, 352496, 5001037, 10002074, 20004148, 40008296, 80016592]

約数ペア:

[(1, 80016592), (2, 40008296), (4, 20004148), (8, 10002074), (16, 5001037), (227, 352496), (454, 176248), (908, 88124), (1816, 44062), (3632, 22031)]