26563544

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1367}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 57127680

約数和(自身を除く): 30564136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1367, 1388, 2429, 2734, 2776, 4858, 5468, 9569, 9716, 10936, 19138, 19432, 38276, 76552, 474349, 948698, 1897396, 3320443, 3794792, 6640886, 13281772, 26563544]

約数ペア:

[(1, 26563544), (2, 13281772), (4, 6640886), (7, 3794792), (8, 3320443), (14, 1897396), (28, 948698), (56, 474349), (347, 76552), (694, 38276), (1367, 19432), (1388, 19138), (2429, 10936), (2734, 9716), (2776, 9569), (4858, 5468)]