386965168

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{26317}}^1$

素因数の和:27244

約数の個数: 20

約数和(自身を含む): 750589360

約数和(自身を除く): 363624192

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 26317, 52634, 105268, 210536, 421072, 24185323, 48370646, 96741292, 193482584, 386965168]

約数ペア:

[(1, 386965168), (2, 193482584), (4, 96741292), (8, 48370646), (16, 24185323), (919, 421072), (1838, 210536), (3676, 105268), (7352, 52634), (14704, 26317)]