2898128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5882

約数の個数: 20

約数和(自身を含む): 5797248

約数和(自身を除く): 2899120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5843, 11686, 23372, 46744, 93488, 181133, 362266, 724532, 1449064, 2898128]

約数ペア:

[(1, 2898128), (2, 1449064), (4, 724532), (8, 362266), (16, 181133), (31, 93488), (62, 46744), (124, 23372), (248, 11686), (496, 5843)]