26640796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73189}}^1$

素因数の和:73213

約数の個数: 24

約数和(自身を含む): 57380960

約数和(自身を除く): 30740164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 73189, 146378, 292756, 512323, 951457, 1024646, 1902914, 2049292, 3805828, 6660199, 13320398, 26640796]

約数ペア:

[(1, 26640796), (2, 13320398), (4, 6660199), (7, 3805828), (13, 2049292), (14, 1902914), (26, 1024646), (28, 951457), (52, 512323), (91, 292756), (182, 146378), (364, 73189)]