18191624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{18793}}^1$

素因数の和:18821

約数の個数: 24

約数和(自身を含む): 37494030

約数和(自身を除く): 19302406

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 18793, 37586, 75172, 150344, 206723, 413446, 826892, 1653784, 2273953, 4547906, 9095812, 18191624]

約数ペア:

[(1, 18191624), (2, 9095812), (4, 4547906), (8, 2273953), (11, 1653784), (22, 826892), (44, 413446), (88, 206723), (121, 150344), (242, 75172), (484, 37586), (968, 18793)]