21284832

素因数分解:

$2^5\times 3^1\times {\mathrm{221717}}^1$

素因数の和:221730

約数の個数: 24

約数和(自身を含む): 55872936

約数和(自身を除く): 34588104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221717, 443434, 665151, 886868, 1330302, 1773736, 2660604, 3547472, 5321208, 7094944, 10642416, 21284832]

約数ペア:

[(1, 21284832), (2, 10642416), (3, 7094944), (4, 5321208), (6, 3547472), (8, 2660604), (12, 1773736), (16, 1330302), (24, 886868), (32, 665151), (48, 443434), (96, 221717)]