16309168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12281}}^1$

素因数の和:12372

約数の個数: 20

約数和(自身を含む): 31982328

約数和(自身を除く): 15673160

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12281, 24562, 49124, 98248, 196496, 1019323, 2038646, 4077292, 8154584, 16309168]

約数ペア:

[(1, 16309168), (2, 8154584), (4, 4077292), (8, 2038646), (16, 1019323), (83, 196496), (166, 98248), (332, 49124), (664, 24562), (1328, 12281)]