28804532722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2518319}}^1$

素因数の和:2518390

約数の個数: 32

約数和(自身を含む): 53186918400

約数和(自身を除く): 24382385678

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 2518319, 5036638, 17628233, 35256466, 47848061, 95696122, 108287717, 216575434, 334936427, 669872854, 758014019, 1516028038, 2057466623, 4114933246, 14402266361, 28804532722]

約数ペア:

[(1, 28804532722), (2, 14402266361), (7, 4114933246), (14, 2057466623), (19, 1516028038), (38, 758014019), (43, 669872854), (86, 334936427), (133, 216575434), (266, 108287717), (301, 95696122), (602, 47848061), (817, 35256466), (1634, 17628233), (5719, 5036638), (11438, 2518319)]