5398256

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5600

約数の個数: 20

約数和(自身を含む): 10632504

約数和(自身を除く): 5234248

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 5531, 11062, 22124, 44248, 88496, 337391, 674782, 1349564, 2699128, 5398256]

約数ペア:

[(1, 5398256), (2, 2699128), (4, 1349564), (8, 674782), (16, 337391), (61, 88496), (122, 44248), (244, 22124), (488, 11062), (976, 5531)]