18047376

素因数分解:

$2^4\times 3^2\times {\mathrm{125329}}^1$

素因数の和:125343

約数の個数: 30

約数和(自身を含む): 50507990

約数和(自身を除く): 32460614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125329, 250658, 375987, 501316, 751974, 1002632, 1127961, 1503948, 2005264, 2255922, 3007896, 4511844, 6015792, 9023688, 18047376]

約数ペア:

[(1, 18047376), (2, 9023688), (3, 6015792), (4, 4511844), (6, 3007896), (8, 2255922), (9, 2005264), (12, 1503948), (16, 1127961), (18, 1002632), (24, 751974), (36, 501316), (48, 375987), (72, 250658), (144, 125329)]