28369532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5281}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 53242560

約数和(自身を除く): 24873028

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5281, 5372, 10562, 21124, 89777, 179554, 359108, 417199, 834398, 1668796, 7092383, 14184766, 28369532]

約数ペア:

[(1, 28369532), (2, 14184766), (4, 7092383), (17, 1668796), (34, 834398), (68, 417199), (79, 359108), (158, 179554), (316, 89777), (1343, 21124), (2686, 10562), (5281, 5372)]