28969308

素因数分解:

$2^2\times 3^2\times {\mathrm{804703}}^1$

素因数の和:804713

約数の個数: 18

約数和(自身を含む): 73228064

約数和(自身を除く): 44258756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 804703, 1609406, 2414109, 3218812, 4828218, 7242327, 9656436, 14484654, 28969308]

約数ペア:

[(1, 28969308), (2, 14484654), (3, 9656436), (4, 7242327), (6, 4828218), (9, 3218812), (12, 2414109), (18, 1609406), (36, 804703)]