246658416

素因数分解:

$2^4\times 3^1\times {\mathrm{5138717}}^1$

素因数の和:5138728

約数の個数: 20

約数和(自身を含む): 637201032

約数和(自身を除く): 390542616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5138717, 10277434, 15416151, 20554868, 30832302, 41109736, 61664604, 82219472, 123329208, 246658416]

約数ペア:

[(1, 246658416), (2, 123329208), (3, 82219472), (4, 61664604), (6, 41109736), (8, 30832302), (12, 20554868), (16, 15416151), (24, 10277434), (48, 5138717)]