28589138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36559}}^1$

素因数の和:36601

約数の個数: 16

約数和(自身を含む): 47381760

約数和(自身を除く): 18792622

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 36559, 73118, 621503, 840857, 1243006, 1681714, 14294569, 28589138]

約数ペア:

[(1, 28589138), (2, 14294569), (17, 1681714), (23, 1243006), (34, 840857), (46, 621503), (391, 73118), (782, 36559)]