28791312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 83804160

約数和(自身を除く): 55012848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 1759, 2046, 2728, 3518, 4092, 5277, 5456, 7036, 8184, 10554, 14072, 16368, 19349, 21108, 28144, 38698, 42216, 54529, 58047, 77396, 84432, 109058, 116094, 154792, 163587, 218116, 232188, 309584, 327174, 436232, 464376, 599819, 654348, 872464, 928752, 1199638, 1308696, 1799457, 2399276, 2617392, 3598914, 4798552, 7197828, 9597104, 14395656, 28791312]

約数ペア:

[(1, 28791312), (2, 14395656), (3, 9597104), (4, 7197828), (6, 4798552), (8, 3598914), (11, 2617392), (12, 2399276), (16, 1799457), (22, 1308696), (24, 1199638), (31, 928752), (33, 872464), (44, 654348), (48, 599819), (62, 464376), (66, 436232), (88, 327174), (93, 309584), (124, 232188), (132, 218116), (176, 163587), (186, 154792), (248, 116094), (264, 109058), (341, 84432), (372, 77396), (496, 58047), (528, 54529), (682, 42216), (744, 38698), (1023, 28144), (1364, 21108), (1488, 19349), (1759, 16368), (2046, 14072), (2728, 10554), (3518, 8184), (4092, 7036), (5277, 5456)]