57216796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157189}}^1$

素因数の和:157213

約数の個数: 24

約数和(自身を含む): 123236960

約数和(自身を除く): 66020164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 157189, 314378, 628756, 1100323, 2043457, 2200646, 4086914, 4401292, 8173828, 14304199, 28608398, 57216796]

約数ペア:

[(1, 57216796), (2, 28608398), (4, 14304199), (7, 8173828), (13, 4401292), (14, 4086914), (26, 2200646), (28, 2043457), (52, 1100323), (91, 628756), (182, 314378), (364, 157189)]