1555133072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5717401}}^1$

素因数の和:5717426

約数の個数: 20

約数和(自身を含む): 3190310316

約数和(自身を除く): 1635177244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5717401, 11434802, 22869604, 45739208, 91478416, 97195817, 194391634, 388783268, 777566536, 1555133072]

約数ペア:

[(1, 1555133072), (2, 777566536), (4, 388783268), (8, 194391634), (16, 97195817), (17, 91478416), (34, 45739208), (68, 22869604), (136, 11434802), (272, 5717401)]