38401736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{13297}}^1$

素因数の和:13341

約数の個数: 24

約数和(自身を含む): 75998070

約数和(自身を除く): 37596334

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 13297, 26594, 53188, 106376, 252643, 505286, 1010572, 2021144, 4800217, 9600434, 19200868, 38401736]

約数ペア:

[(1, 38401736), (2, 19200868), (4, 9600434), (8, 4800217), (19, 2021144), (38, 1010572), (76, 505286), (152, 252643), (361, 106376), (722, 53188), (1444, 26594), (2888, 13297)]