28447446804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{959377}}^1$

素因数の和:959744

約数の個数: 48

約数和(自身を含む): 76074837888

約数和(自身を除く): 47627391084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7413, 9884, 14826, 29652, 959377, 1918754, 2878131, 3837508, 5756262, 6715639, 11512524, 13431278, 20146917, 26862556, 40293834, 80587668, 338660081, 677320162, 1015980243, 1354640324, 2031960486, 2370620567, 4063920972, 4741241134, 7111861701, 9482482268, 14223723402, 28447446804]

約数ペア:

[(1, 28447446804), (2, 14223723402), (3, 9482482268), (4, 7111861701), (6, 4741241134), (7, 4063920972), (12, 2370620567), (14, 2031960486), (21, 1354640324), (28, 1015980243), (42, 677320162), (84, 338660081), (353, 80587668), (706, 40293834), (1059, 26862556), (1412, 20146917), (2118, 13431278), (2471, 11512524), (4236, 6715639), (4942, 5756262), (7413, 3837508), (9884, 2878131), (14826, 1918754), (29652, 959377)]