28199243

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 31286016

約数和(自身を除く): 3086773

約数列:

[1, 17, 31, 73, 527, 733, 1241, 2263, 12461, 22723, 38471, 53509, 386291, 909653, 1658779, 28199243]

約数ペア:

[(1, 28199243), (17, 1658779), (31, 909653), (73, 386291), (527, 53509), (733, 38471), (1241, 22723), (2263, 12461)]