20474976

素因数分解:

$2^5\times 3^1\times {\mathrm{213281}}^1$

素因数の和:213294

約数の個数: 24

約数和(自身を含む): 53747064

約数和(自身を除く): 33272088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213281, 426562, 639843, 853124, 1279686, 1706248, 2559372, 3412496, 5118744, 6824992, 10237488, 20474976]

約数ペア:

[(1, 20474976), (2, 10237488), (3, 6824992), (4, 5118744), (6, 3412496), (8, 2559372), (12, 1706248), (16, 1279686), (24, 853124), (32, 639843), (48, 426562), (96, 213281)]