31140552

素因数分解:

$2^3\times 3^1\times {\mathrm{1297523}}^1$

素因数の和:1297532

約数の個数: 16

約数和(自身を含む): 77851440

約数和(自身を除く): 46710888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1297523, 2595046, 3892569, 5190092, 7785138, 10380184, 15570276, 31140552]

約数ペア:

[(1, 31140552), (2, 15570276), (3, 10380184), (4, 7785138), (6, 5190092), (8, 3892569), (12, 2595046), (24, 1297523)]