18885744

素因数分解:

$2^4\times 3^3\times {\mathrm{43717}}^1$

素因数の和:43734

約数の個数: 40

約数和(自身を含む): 54210320

約数和(自身を除く): 35324576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43717, 87434, 131151, 174868, 262302, 349736, 393453, 524604, 699472, 786906, 1049208, 1180359, 1573812, 2098416, 2360718, 3147624, 4721436, 6295248, 9442872, 18885744]

約数ペア:

[(1, 18885744), (2, 9442872), (3, 6295248), (4, 4721436), (6, 3147624), (8, 2360718), (9, 2098416), (12, 1573812), (16, 1180359), (18, 1049208), (24, 786906), (27, 699472), (36, 524604), (48, 393453), (54, 349736), (72, 262302), (108, 174868), (144, 131151), (216, 87434), (432, 43717)]