28187892

素因数分解:

$2^2\times 3^3\times {\mathrm{260999}}^1$

素因数の和:261012

約数の個数: 24

約数和(自身を含む): 73080000

約数和(自身を除く): 44892108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260999, 521998, 782997, 1043996, 1565994, 2348991, 3131988, 4697982, 7046973, 9395964, 14093946, 28187892]

約数ペア:

[(1, 28187892), (2, 14093946), (3, 9395964), (4, 7046973), (6, 4697982), (9, 3131988), (12, 2348991), (18, 1565994), (27, 1043996), (36, 782997), (54, 521998), (108, 260999)]