989328

素因数分解:

$2^4\times 3^1\times {\mathrm{20611}}^1$

素因数の和:20622

約数の個数: 20

約数和(自身を含む): 2555888

約数和(自身を除く): 1566560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20611, 41222, 61833, 82444, 123666, 164888, 247332, 329776, 494664, 989328]

約数ペア:

[(1, 989328), (2, 494664), (3, 329776), (4, 247332), (6, 164888), (8, 123666), (12, 82444), (16, 61833), (24, 41222), (48, 20611)]