19483488

素因数分解:

$2^5\times 3^2\times {\mathrm{67651}}^1$

素因数の和:67667

約数の個数: 36

約数和(自身を含む): 55406988

約数和(自身を除く): 35923500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67651, 135302, 202953, 270604, 405906, 541208, 608859, 811812, 1082416, 1217718, 1623624, 2164832, 2435436, 3247248, 4870872, 6494496, 9741744, 19483488]

約数ペア:

[(1, 19483488), (2, 9741744), (3, 6494496), (4, 4870872), (6, 3247248), (8, 2435436), (9, 2164832), (12, 1623624), (16, 1217718), (18, 1082416), (24, 811812), (32, 608859), (36, 541208), (48, 405906), (72, 270604), (96, 202953), (144, 135302), (288, 67651)]