15899724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9397}}^1$

素因数の和:9454

約数の個数: 36

約数和(自身を含む): 41050464

約数和(自身を除く): 25150740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 9397, 18794, 28191, 37588, 56382, 84573, 112764, 169146, 338292, 441659, 883318, 1324977, 1766636, 2649954, 3974931, 5299908, 7949862, 15899724]

約数ペア:

[(1, 15899724), (2, 7949862), (3, 5299908), (4, 3974931), (6, 2649954), (9, 1766636), (12, 1324977), (18, 883318), (36, 441659), (47, 338292), (94, 169146), (141, 112764), (188, 84573), (282, 56382), (423, 37588), (564, 28191), (846, 18794), (1692, 9397)]