28225432

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{57839}}^1$

素因数の和:57906

約数の個数: 16

約数和(自身を含む): 53791200

約数和(自身を除く): 25565768

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 57839, 115678, 231356, 462712, 3528179, 7056358, 14112716, 28225432]

約数ペア:

[(1, 28225432), (2, 14112716), (4, 7056358), (8, 3528179), (61, 462712), (122, 231356), (244, 115678), (488, 57839)]