5485072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18043}}^1$

素因数の和:18070

約数の個数: 20

約数和(自身を含む): 11187280

約数和(自身を除く): 5702208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18043, 36086, 72172, 144344, 288688, 342817, 685634, 1371268, 2742536, 5485072]

約数ペア:

[(1, 5485072), (2, 2742536), (4, 1371268), (8, 685634), (16, 342817), (19, 288688), (38, 144344), (76, 72172), (152, 36086), (304, 18043)]