28273346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5581}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 45214200

約数和(自身を除く): 16940854

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 5581, 11162, 94877, 189754, 831569, 1663138, 14136673, 28273346]

約数ペア:

[(1, 28273346), (2, 14136673), (17, 1663138), (34, 831569), (149, 189754), (298, 94877), (2533, 11162), (5066, 5581)]