28763226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 67741440

約数和(自身を除く): 38978214

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2713, 3534, 5301, 5426, 8139, 10602, 16278, 24417, 48834, 51547, 84103, 103094, 154641, 168206, 252309, 309282, 463923, 504618, 756927, 927846, 1513854, 1597957, 3195914, 4793871, 9587742, 14381613, 28763226]

約数ペア:

[(1, 28763226), (2, 14381613), (3, 9587742), (6, 4793871), (9, 3195914), (18, 1597957), (19, 1513854), (31, 927846), (38, 756927), (57, 504618), (62, 463923), (93, 309282), (114, 252309), (171, 168206), (186, 154641), (279, 103094), (342, 84103), (558, 51547), (589, 48834), (1178, 24417), (1767, 16278), (2713, 10602), (3534, 8139), (5301, 5426)]