15553613072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57182401}}^1$

素因数の和:57182426

約数の個数: 20

約数和(自身を含む): 31907780316

約数和(自身を除く): 16354167244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57182401, 114364802, 228729604, 457459208, 914918416, 972100817, 1944201634, 3888403268, 7776806536, 15553613072]

約数ペア:

[(1, 15553613072), (2, 7776806536), (4, 3888403268), (8, 1944201634), (16, 972100817), (17, 914918416), (34, 457459208), (68, 228729604), (136, 114364802), (272, 57182401)]