28702144

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5140

約数の個数: 28

約数和(自身を含む): 57607200

約数和(自身を除く): 28905056

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5039, 5696, 10078, 20156, 40312, 80624, 161248, 322496, 448471, 896942, 1793884, 3587768, 7175536, 14351072, 28702144]

約数ペア:

[(1, 28702144), (2, 14351072), (4, 7175536), (8, 3587768), (16, 1793884), (32, 896942), (64, 448471), (89, 322496), (178, 161248), (356, 80624), (712, 40312), (1424, 20156), (2848, 10078), (5039, 5696)]