15706564688

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{1249}}^1\times {\mathrm{2797}}^1$

素因数の和:4335

約数の個数: 40

約数和(自身を含む): 30575145000

約数和(自身を除く): 14868580312

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 1249, 2248, 2498, 2797, 4496, 4996, 5594, 9992, 11188, 19984, 22376, 44752, 350969, 701938, 785957, 1403876, 1571914, 2807752, 3143828, 3493453, 5615504, 6287656, 6986906, 12575312, 13973812, 27947624, 55895248, 981660293, 1963320586, 3926641172, 7853282344, 15706564688]

約数ペア:

[(1, 15706564688), (2, 7853282344), (4, 3926641172), (8, 1963320586), (16, 981660293), (281, 55895248), (562, 27947624), (1124, 13973812), (1249, 12575312), (2248, 6986906), (2498, 6287656), (2797, 5615504), (4496, 3493453), (4996, 3143828), (5594, 2807752), (9992, 1571914), (11188, 1403876), (19984, 785957), (22376, 701938), (44752, 350969)]