28336190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97711}}^1$

素因数の和:97747

約数の個数: 16

約数和(自身を含む): 52764480

約数和(自身を除く): 24428290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 97711, 195422, 488555, 977110, 2833619, 5667238, 14168095, 28336190]

約数ペア:

[(1, 28336190), (2, 14168095), (5, 5667238), (10, 2833619), (29, 977110), (58, 488555), (145, 195422), (290, 97711)]