11540816

素因数分解:

$2^4\times 7^1\times {\mathrm{103043}}^1$

素因数の和:103058

約数の個数: 20

約数和(自身を含む): 25554912

約数和(自身を除く): 14014096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 103043, 206086, 412172, 721301, 824344, 1442602, 1648688, 2885204, 5770408, 11540816]

約数ペア:

[(1, 11540816), (2, 5770408), (4, 2885204), (7, 1648688), (8, 1442602), (14, 824344), (16, 721301), (28, 412172), (56, 206086), (112, 103043)]