28818859

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 2751701

約数列:

[1, 17, 41, 173, 239, 697, 2941, 4063, 7093, 9799, 41347, 120581, 166583, 702899, 1695227, 28818859]

約数ペア:

[(1, 28818859), (17, 1695227), (41, 702899), (173, 166583), (239, 120581), (697, 41347), (2941, 9799), (4063, 7093)]