28341235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9277}}^1$

素因数の和:9342

約数の個数: 16

約数和(自身を含む): 37408896

約数和(自身を除く): 9067661

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 9277, 46385, 120601, 436019, 603005, 2180095, 5668247, 28341235]

約数ペア:

[(1, 28341235), (5, 5668247), (13, 2180095), (47, 603005), (65, 436019), (235, 120601), (611, 46385), (3055, 9277)]