28374324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 73920000

約数和(自身を除く): 45545676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4999, 5676, 9998, 14997, 19996, 29994, 54989, 59988, 109978, 164967, 214957, 219956, 329934, 429914, 644871, 659868, 859828, 1289742, 2364527, 2579484, 4729054, 7093581, 9458108, 14187162, 28374324]

約数ペア:

[(1, 28374324), (2, 14187162), (3, 9458108), (4, 7093581), (6, 4729054), (11, 2579484), (12, 2364527), (22, 1289742), (33, 859828), (43, 659868), (44, 644871), (66, 429914), (86, 329934), (129, 219956), (132, 214957), (172, 164967), (258, 109978), (473, 59988), (516, 54989), (946, 29994), (1419, 19996), (1892, 14997), (2838, 9998), (4999, 5676)]