18582184

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 36003240

約数和(自身を除く): 17421056

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 313, 328, 362, 626, 724, 1252, 1448, 2504, 7421, 12833, 14842, 25666, 29684, 51332, 56653, 59368, 102664, 113306, 226612, 453224, 2322773, 4645546, 9291092, 18582184]

約数ペア:

[(1, 18582184), (2, 9291092), (4, 4645546), (8, 2322773), (41, 453224), (82, 226612), (164, 113306), (181, 102664), (313, 59368), (328, 56653), (362, 51332), (626, 29684), (724, 25666), (1252, 14842), (1448, 12833), (2504, 7421)]