27985128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 74856960

約数和(自身を除く): 46871832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 204, 226, 339, 408, 452, 607, 678, 904, 1214, 1356, 1821, 1921, 2428, 2712, 3642, 3842, 4856, 5763, 7284, 7684, 10319, 11526, 14568, 15368, 20638, 23052, 30957, 41276, 46104, 61914, 68591, 82552, 123828, 137182, 205773, 247656, 274364, 411546, 548728, 823092, 1166047, 1646184, 2332094, 3498141, 4664188, 6996282, 9328376, 13992564, 27985128]

約数ペア:

[(1, 27985128), (2, 13992564), (3, 9328376), (4, 6996282), (6, 4664188), (8, 3498141), (12, 2332094), (17, 1646184), (24, 1166047), (34, 823092), (51, 548728), (68, 411546), (102, 274364), (113, 247656), (136, 205773), (204, 137182), (226, 123828), (339, 82552), (408, 68591), (452, 61914), (607, 46104), (678, 41276), (904, 30957), (1214, 23052), (1356, 20638), (1821, 15368), (1921, 14568), (2428, 11526), (2712, 10319), (3642, 7684), (3842, 7284), (4856, 5763)]