11888947084

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1\times {\mathrm{3209}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 23918146560

約数和(自身を除く): 12029199476

約数列:

[1, 2, 4, 7, 14, 28, 307, 431, 614, 862, 1228, 1724, 2149, 3017, 3209, 4298, 6034, 6418, 8596, 12068, 12836, 22463, 44926, 89852, 132317, 264634, 529268, 926219, 985163, 1383079, 1852438, 1970326, 2766158, 3704876, 3940652, 5532316, 6896141, 9681553, 13792282, 19363106, 27584564, 38726212, 424605253, 849210506, 1698421012, 2972236771, 5944473542, 11888947084]

約数ペア:

[(1, 11888947084), (2, 5944473542), (4, 2972236771), (7, 1698421012), (14, 849210506), (28, 424605253), (307, 38726212), (431, 27584564), (614, 19363106), (862, 13792282), (1228, 9681553), (1724, 6896141), (2149, 5532316), (3017, 3940652), (3209, 3704876), (4298, 2766158), (6034, 1970326), (6418, 1852438), (8596, 1383079), (12068, 985163), (12836, 926219), (22463, 529268), (44926, 264634), (89852, 132317)]