15680808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 49926240

約数和(自身を除く): 34245432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1523, 1716, 2574, 3046, 3432, 4569, 5148, 6092, 9138, 10296, 12184, 13707, 16753, 18276, 19799, 27414, 33506, 36552, 39598, 50259, 54828, 59397, 67012, 79196, 100518, 109656, 118794, 134024, 150777, 158392, 178191, 201036, 217789, 237588, 301554, 356382, 402072, 435578, 475176, 603108, 653367, 712764, 871156, 1206216, 1306734, 1425528, 1742312, 1960101, 2613468, 3920202, 5226936, 7840404, 15680808]

約数ペア:

[(1, 15680808), (2, 7840404), (3, 5226936), (4, 3920202), (6, 2613468), (8, 1960101), (9, 1742312), (11, 1425528), (12, 1306734), (13, 1206216), (18, 871156), (22, 712764), (24, 653367), (26, 603108), (33, 475176), (36, 435578), (39, 402072), (44, 356382), (52, 301554), (66, 237588), (72, 217789), (78, 201036), (88, 178191), (99, 158392), (104, 150777), (117, 134024), (132, 118794), (143, 109656), (156, 100518), (198, 79196), (234, 67012), (264, 59397), (286, 54828), (312, 50259), (396, 39598), (429, 36552), (468, 33506), (572, 27414), (792, 19799), (858, 18276), (936, 16753), (1144, 13707), (1287, 12184), (1523, 10296), (1716, 9138), (2574, 6092), (3046, 5148), (3432, 4569)]