28447690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60527}}^1$

素因数の和:60581

約数の個数: 16

約数和(自身を含む): 52296192

約数和(自身を除く): 23848502

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 60527, 121054, 302635, 605270, 2844769, 5689538, 14223845, 28447690]

約数ペア:

[(1, 28447690), (2, 14223845), (5, 5689538), (10, 2844769), (47, 605270), (94, 302635), (235, 121054), (470, 60527)]