11643428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6707

約数の個数: 24

約数和(自身を含む): 22384320

約数和(自身を除く): 10740892

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 6661, 13322, 26644, 126559, 153203, 253118, 306406, 506236, 612812, 2910857, 5821714, 11643428]

約数ペア:

[(1, 11643428), (2, 5821714), (4, 2910857), (19, 612812), (23, 506236), (38, 306406), (46, 253118), (76, 153203), (92, 126559), (437, 26644), (874, 13322), (1748, 6661)]