9321328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18832

約数の個数: 20

約数和(自身を含む): 18643648

約数和(自身を除く): 9322320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 18793, 37586, 75172, 150344, 300688, 582583, 1165166, 2330332, 4660664, 9321328]

約数ペア:

[(1, 9321328), (2, 4660664), (4, 2330332), (8, 1165166), (16, 582583), (31, 300688), (62, 150344), (124, 75172), (248, 37586), (496, 18793)]