28622018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18371}}^1$

素因数の和:18433

約数の個数: 16

約数和(自身を含む): 46297440

約数和(自身を除く): 17675422

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 18371, 36742, 349049, 698098, 753211, 1506422, 14311009, 28622018]

約数ペア:

[(1, 28622018), (2, 14311009), (19, 1506422), (38, 753211), (41, 698098), (82, 349049), (779, 36742), (1558, 18371)]