31384968

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{7559}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 78926400

約数和(自身を除く): 47541432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 7559, 15118, 22677, 30236, 45354, 60472, 90708, 181416, 1307707, 2615414, 3923121, 5230828, 7846242, 10461656, 15692484, 31384968]

約数ペア:

[(1, 31384968), (2, 15692484), (3, 10461656), (4, 7846242), (6, 5230828), (8, 3923121), (12, 2615414), (24, 1307707), (173, 181416), (346, 90708), (519, 60472), (692, 45354), (1038, 30236), (1384, 22677), (2076, 15118), (4152, 7559)]