2188992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 6244336

約数和(自身を除く): 4055344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 877, 1248, 1754, 2496, 2631, 3508, 5262, 7016, 10524, 11401, 14032, 21048, 22802, 28064, 34203, 42096, 45604, 56128, 68406, 84192, 91208, 136812, 168384, 182416, 273624, 364832, 547248, 729664, 1094496, 2188992]

約数ペア:

[(1, 2188992), (2, 1094496), (3, 729664), (4, 547248), (6, 364832), (8, 273624), (12, 182416), (13, 168384), (16, 136812), (24, 91208), (26, 84192), (32, 68406), (39, 56128), (48, 45604), (52, 42096), (64, 34203), (78, 28064), (96, 22802), (104, 21048), (156, 14032), (192, 11401), (208, 10524), (312, 7016), (416, 5262), (624, 3508), (832, 2631), (877, 2496), (1248, 1754)]