15231708

素因数分解:

$2^2\times 3^2\times {\mathrm{423103}}^1$

素因数の和:423113

約数の個数: 18

約数和(自身を含む): 38502464

約数和(自身を除く): 23270756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 423103, 846206, 1269309, 1692412, 2538618, 3807927, 5077236, 7615854, 15231708]

約数ペア:

[(1, 15231708), (2, 7615854), (3, 5077236), (4, 3807927), (6, 2538618), (9, 1692412), (12, 1269309), (18, 846206), (36, 423103)]