26590616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{255679}}^1$

素因数の和:255698

約数の個数: 16

約数和(自身を含む): 53692800

約数和(自身を除く): 27102184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 255679, 511358, 1022716, 2045432, 3323827, 6647654, 13295308, 26590616]

約数ペア:

[(1, 26590616), (2, 13295308), (4, 6647654), (8, 3323827), (13, 2045432), (26, 1022716), (52, 511358), (104, 255679)]