26844986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 49589760

約数和(自身を除く): 22744774

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 2347, 4694, 5719, 11438, 16429, 32858, 44593, 89186, 100921, 201842, 312151, 624302, 706447, 1412894, 1917499, 3834998, 13422493, 26844986]

約数ペア:

[(1, 26844986), (2, 13422493), (7, 3834998), (14, 1917499), (19, 1412894), (38, 706447), (43, 624302), (86, 312151), (133, 201842), (266, 100921), (301, 89186), (602, 44593), (817, 32858), (1634, 16429), (2347, 11438), (4694, 5719)]