18185472

素因数分解:

$2^8\times 3^4\times {\mathrm{877}}^1$

素因数の和:905

約数の個数: 90

約数和(自身を含む): 54287618

約数和(自身を除く): 36102146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 877, 1152, 1296, 1728, 1754, 2304, 2592, 2631, 3456, 3508, 5184, 5262, 6912, 7016, 7893, 10368, 10524, 14032, 15786, 20736, 21048, 23679, 28064, 31572, 42096, 47358, 56128, 63144, 71037, 84192, 94716, 112256, 126288, 142074, 168384, 189432, 224512, 252576, 284148, 336768, 378864, 505152, 568296, 673536, 757728, 1010304, 1136592, 1515456, 2020608, 2273184, 3030912, 4546368, 6061824, 9092736, 18185472]

約数ペア:

[(1, 18185472), (2, 9092736), (3, 6061824), (4, 4546368), (6, 3030912), (8, 2273184), (9, 2020608), (12, 1515456), (16, 1136592), (18, 1010304), (24, 757728), (27, 673536), (32, 568296), (36, 505152), (48, 378864), (54, 336768), (64, 284148), (72, 252576), (81, 224512), (96, 189432), (108, 168384), (128, 142074), (144, 126288), (162, 112256), (192, 94716), (216, 84192), (256, 71037), (288, 63144), (324, 56128), (384, 47358), (432, 42096), (576, 31572), (648, 28064), (768, 23679), (864, 21048), (877, 20736), (1152, 15786), (1296, 14032), (1728, 10524), (1754, 10368), (2304, 7893), (2592, 7016), (2631, 6912), (3456, 5262), (3508, 5184)]