28364313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24181}}^1$

素因数の和:24224

約数の個数: 16

約数和(自身を含む): 41786496

約数和(自身を除く): 13422183

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 24181, 72543, 411077, 556163, 1233231, 1668489, 9454771, 28364313]

約数ペア:

[(1, 28364313), (3, 9454771), (17, 1668489), (23, 1233231), (51, 556163), (69, 411077), (391, 72543), (1173, 24181)]