28242516

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13003}}^1$

素因数の和:13191

約数の個数: 24

約数和(自身を含む): 66268384

約数和(自身を除く): 38025868

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 13003, 26006, 39009, 52012, 78018, 156036, 2353543, 4707086, 7060629, 9414172, 14121258, 28242516]

約数ペア:

[(1, 28242516), (2, 14121258), (3, 9414172), (4, 7060629), (6, 4707086), (12, 2353543), (181, 156036), (362, 78018), (543, 52012), (724, 39009), (1086, 26006), (2172, 13003)]