18958752

素因数分解:

$2^5\times 3^3\times {\mathrm{21943}}^1$

素因数の和:21962

約数の個数: 48

約数和(自身を含む): 55298880

約数和(自身を除く): 36340128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21943, 43886, 65829, 87772, 131658, 175544, 197487, 263316, 351088, 394974, 526632, 592461, 702176, 789948, 1053264, 1184922, 1579896, 2106528, 2369844, 3159792, 4739688, 6319584, 9479376, 18958752]

約数ペア:

[(1, 18958752), (2, 9479376), (3, 6319584), (4, 4739688), (6, 3159792), (8, 2369844), (9, 2106528), (12, 1579896), (16, 1184922), (18, 1053264), (24, 789948), (27, 702176), (32, 592461), (36, 526632), (48, 394974), (54, 351088), (72, 263316), (96, 197487), (108, 175544), (144, 131658), (216, 87772), (288, 65829), (432, 43886), (864, 21943)]