28398524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92203}}^1$

素因数の和:92225

約数の個数: 24

約数和(自身を含む): 61961088

約数和(自身を除く): 33562564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92203, 184406, 368812, 645421, 1014233, 1290842, 2028466, 2581684, 4056932, 7099631, 14199262, 28398524]

約数ペア:

[(1, 28398524), (2, 14199262), (4, 7099631), (7, 4056932), (11, 2581684), (14, 2028466), (22, 1290842), (28, 1014233), (44, 645421), (77, 368812), (154, 184406), (308, 92203)]