25819456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31033}}^1$

素因数の和:31058

約数の個数: 28

約数和(自身を含む): 55178452

約数和(自身を除く): 29358996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 31033, 62066, 124132, 248264, 403429, 496528, 806858, 993056, 1613716, 1986112, 3227432, 6454864, 12909728, 25819456]

約数ペア:

[(1, 25819456), (2, 12909728), (4, 6454864), (8, 3227432), (13, 1986112), (16, 1613716), (26, 993056), (32, 806858), (52, 496528), (64, 403429), (104, 248264), (208, 124132), (416, 62066), (832, 31033)]