28888506

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{69779}}^1$

素因数の和:69810

約数の個数: 24

約数和(自身を含む): 65314080

約数和(自身を除く): 36425574

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 69779, 139558, 209337, 418674, 628011, 1256022, 1604917, 3209834, 4814751, 9629502, 14444253, 28888506]

約数ペア:

[(1, 28888506), (2, 14444253), (3, 9629502), (6, 4814751), (9, 3209834), (18, 1604917), (23, 1256022), (46, 628011), (69, 418674), (138, 209337), (207, 139558), (414, 69779)]