28668936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 78537600

約数和(自身を除く): 49868664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2423, 2958, 3944, 4846, 5916, 7269, 9692, 11832, 14538, 19384, 29076, 41191, 58152, 70267, 82382, 123573, 140534, 164764, 210801, 247146, 281068, 329528, 421602, 494292, 562136, 843204, 988584, 1194539, 1686408, 2389078, 3583617, 4778156, 7167234, 9556312, 14334468, 28668936]

約数ペア:

[(1, 28668936), (2, 14334468), (3, 9556312), (4, 7167234), (6, 4778156), (8, 3583617), (12, 2389078), (17, 1686408), (24, 1194539), (29, 988584), (34, 843204), (51, 562136), (58, 494292), (68, 421602), (87, 329528), (102, 281068), (116, 247146), (136, 210801), (174, 164764), (204, 140534), (232, 123573), (348, 82382), (408, 70267), (493, 58152), (696, 41191), (986, 29076), (1479, 19384), (1972, 14538), (2423, 11832), (2958, 9692), (3944, 7269), (4846, 5916)]