5435824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17881}}^1$

素因数の和:17908

約数の個数: 20

約数和(自身を含む): 11086840

約数和(自身を除く): 5651016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17881, 35762, 71524, 143048, 286096, 339739, 679478, 1358956, 2717912, 5435824]

約数ペア:

[(1, 5435824), (2, 2717912), (4, 1358956), (8, 679478), (16, 339739), (19, 286096), (38, 143048), (76, 71524), (152, 35762), (304, 17881)]