28538182

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3313}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 44142480

約数和(自身を除く): 15604298

約数列:

[1, 2, 59, 73, 118, 146, 3313, 4307, 6626, 8614, 195467, 241849, 390934, 483698, 14269091, 28538182]

約数ペア:

[(1, 28538182), (2, 14269091), (59, 483698), (73, 390934), (118, 241849), (146, 195467), (3313, 8614), (4307, 6626)]