17628516

素因数分解:

$2^2\times 3^4\times {\mathrm{54409}}^1$

素因数の和:54425

約数の個数: 30

約数和(自身を含む): 46085270

約数和(自身を除く): 28456754

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 54409, 108818, 163227, 217636, 326454, 489681, 652908, 979362, 1469043, 1958724, 2938086, 4407129, 5876172, 8814258, 17628516]

約数ペア:

[(1, 17628516), (2, 8814258), (3, 5876172), (4, 4407129), (6, 2938086), (9, 1958724), (12, 1469043), (18, 979362), (27, 652908), (36, 489681), (54, 326454), (81, 217636), (108, 163227), (162, 108818), (324, 54409)]