18211176

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 51480000

約数和(自身を除く): 33268824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1429, 1593, 2124, 2858, 3186, 4248, 4287, 5716, 6372, 8574, 11432, 12744, 12861, 17148, 25722, 34296, 38583, 51444, 77166, 84311, 102888, 154332, 168622, 252933, 308664, 337244, 505866, 674488, 758799, 1011732, 1517598, 2023464, 2276397, 3035196, 4552794, 6070392, 9105588, 18211176]

約数ペア:

[(1, 18211176), (2, 9105588), (3, 6070392), (4, 4552794), (6, 3035196), (8, 2276397), (9, 2023464), (12, 1517598), (18, 1011732), (24, 758799), (27, 674488), (36, 505866), (54, 337244), (59, 308664), (72, 252933), (108, 168622), (118, 154332), (177, 102888), (216, 84311), (236, 77166), (354, 51444), (472, 38583), (531, 34296), (708, 25722), (1062, 17148), (1416, 12861), (1429, 12744), (1593, 11432), (2124, 8574), (2858, 6372), (3186, 5716), (4248, 4287)]