28367625404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2685311}}^1$

素因数の和:2685473

約数の個数: 24

約数和(自身を含む): 52632115200

約数和(自身を除く): 24264489796

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 2685311, 5370622, 10741244, 51020909, 102041818, 204083636, 373258229, 746516458, 1493032916, 7091906351, 14183812702, 28367625404]

約数ペア:

[(1, 28367625404), (2, 14183812702), (4, 7091906351), (19, 1493032916), (38, 746516458), (76, 373258229), (139, 204083636), (278, 102041818), (556, 51020909), (2641, 10741244), (5282, 5370622), (10564, 2685311)]