28005352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{152203}}^1$

素因数の和:152232

約数の個数: 16

約数和(自身を含む): 54793440

約数和(自身を除く): 26788088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 152203, 304406, 608812, 1217624, 3500669, 7001338, 14002676, 28005352]

約数ペア:

[(1, 28005352), (2, 14002676), (4, 7001338), (8, 3500669), (23, 1217624), (46, 608812), (92, 304406), (184, 152203)]