15247448

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{5309}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 28674000

約数和(自身を除く): 13426552

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 5309, 10618, 21236, 42472, 1905931, 3811862, 7623724, 15247448]

約数ペア:

[(1, 15247448), (2, 7623724), (4, 3811862), (8, 1905931), (359, 42472), (718, 21236), (1436, 10618), (2872, 5309)]