15693788894

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{17839}}^1$

素因数の和:18093

約数の個数: 48

約数和(自身を含む): 28114698240

約数和(自身を除く): 12420909346

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 191, 329, 382, 658, 1337, 2303, 2674, 4606, 8977, 9359, 17839, 17954, 18718, 35678, 62839, 124873, 125678, 249746, 439873, 838433, 874111, 879746, 1676866, 1748222, 3407249, 5869031, 6814498, 11738062, 23850743, 41083217, 47701486, 82166434, 160140703, 166955201, 320281406, 333910402, 1120984921, 2241969842, 7846894447, 15693788894]

約数ペア:

[(1, 15693788894), (2, 7846894447), (7, 2241969842), (14, 1120984921), (47, 333910402), (49, 320281406), (94, 166955201), (98, 160140703), (191, 82166434), (329, 47701486), (382, 41083217), (658, 23850743), (1337, 11738062), (2303, 6814498), (2674, 5869031), (4606, 3407249), (8977, 1748222), (9359, 1676866), (17839, 879746), (17954, 874111), (18718, 838433), (35678, 439873), (62839, 249746), (124873, 125678)]