920266144

素因数分解:

$2^5\times 7^1\times {\mathrm{4108331}}^1$

素因数の和:4108348

約数の個数: 24

約数和(自身を含む): 2070599328

約数和(自身を除く): 1150333184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4108331, 8216662, 16433324, 28758317, 32866648, 57516634, 65733296, 115033268, 131466592, 230066536, 460133072, 920266144]

約数ペア:

[(1, 920266144), (2, 460133072), (4, 230066536), (7, 131466592), (8, 115033268), (14, 65733296), (16, 57516634), (28, 32866648), (32, 28758317), (56, 16433324), (112, 8216662), (224, 4108331)]