1162928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5612

約数の個数: 20

約数和(自身を含む): 2426928

約数和(自身を除く): 1264000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5591, 11182, 22364, 44728, 72683, 89456, 145366, 290732, 581464, 1162928]

約数ペア:

[(1, 1162928), (2, 581464), (4, 290732), (8, 145366), (13, 89456), (16, 72683), (26, 44728), (52, 22364), (104, 11182), (208, 5591)]