11373904

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1758

約数の個数: 20

約数和(自身を含む): 22091220

約数和(自身を除く): 10717316

約数列:

[1, 2, 4, 8, 16, 641, 1109, 1282, 2218, 2564, 4436, 5128, 8872, 10256, 17744, 710869, 1421738, 2843476, 5686952, 11373904]

約数ペア:

[(1, 11373904), (2, 5686952), (4, 2843476), (8, 1421738), (16, 710869), (641, 17744), (1109, 10256), (1282, 8872), (2218, 5128), (2564, 4436)]