5821072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{21401}}^1$

素因数の和:21426

約数の個数: 20

約数和(自身を含む): 11942316

約数和(自身を除く): 6121244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21401, 42802, 85604, 171208, 342416, 363817, 727634, 1455268, 2910536, 5821072]

約数ペア:

[(1, 5821072), (2, 2910536), (4, 1455268), (8, 727634), (16, 363817), (17, 342416), (34, 171208), (68, 85604), (136, 42802), (272, 21401)]