15906768

素因数分解:

$2^4\times 3^1\times {\mathrm{331391}}^1$

素因数の和:331402

約数の個数: 20

約数和(自身を含む): 41092608

約数和(自身を除く): 25185840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331391, 662782, 994173, 1325564, 1988346, 2651128, 3976692, 5302256, 7953384, 15906768]

約数ペア:

[(1, 15906768), (2, 7953384), (3, 5302256), (4, 3976692), (6, 2651128), (8, 1988346), (12, 1325564), (16, 994173), (24, 662782), (48, 331391)]