28290352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57037}}^1$

素因数の和:57076

約数の個数: 20

約数和(自身を含む): 56581696

約数和(自身を除く): 28291344

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57037, 114074, 228148, 456296, 912592, 1768147, 3536294, 7072588, 14145176, 28290352]

約数ペア:

[(1, 28290352), (2, 14145176), (4, 7072588), (8, 3536294), (16, 1768147), (31, 912592), (62, 456296), (124, 228148), (248, 114074), (496, 57037)]