15693426732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2220349}}^1$

素因数の和:2220406

約数の個数: 48

約数和(自身を含む): 39788672000

約数和(自身を除く): 24095245268

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 2220349, 4440698, 6661047, 8881396, 13322094, 26644188, 42186631, 68830819, 84373262, 126559893, 137661638, 168746524, 206492457, 253119786, 275323276, 412984914, 506239572, 825969828, 1307785561, 2615571122, 3923356683, 5231142244, 7846713366, 15693426732]

約数ペア:

[(1, 15693426732), (2, 7846713366), (3, 5231142244), (4, 3923356683), (6, 2615571122), (12, 1307785561), (19, 825969828), (31, 506239572), (38, 412984914), (57, 275323276), (62, 253119786), (76, 206492457), (93, 168746524), (114, 137661638), (124, 126559893), (186, 84373262), (228, 68830819), (372, 42186631), (589, 26644188), (1178, 13322094), (1767, 8881396), (2356, 6661047), (3534, 4440698), (7068, 2220349)]