15772336

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14713}}^1$

素因数の和:14788

約数の個数: 20

約数和(自身を含む): 31017112

約数和(自身を除く): 15244776

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14713, 29426, 58852, 117704, 235408, 985771, 1971542, 3943084, 7886168, 15772336]

約数ペア:

[(1, 15772336), (2, 7886168), (4, 3943084), (8, 1971542), (16, 985771), (67, 235408), (134, 117704), (268, 58852), (536, 29426), (1072, 14713)]