16656926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 29635200

約数和(自身を除く): 12978274

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 419, 838, 1529, 1807, 3058, 3614, 4609, 5447, 9218, 10894, 19877, 39754, 58241, 59917, 116482, 119834, 640651, 757133, 1281302, 1514266, 8328463, 16656926]

約数ペア:

[(1, 16656926), (2, 8328463), (11, 1514266), (13, 1281302), (22, 757133), (26, 640651), (139, 119834), (143, 116482), (278, 59917), (286, 58241), (419, 39754), (838, 19877), (1529, 10894), (1807, 9218), (3058, 5447), (3614, 4609)]