11491696

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1117}}^1$

素因数の和:1768

約数の個数: 20

約数和(自身を含む): 22319752

約数和(自身を除く): 10828056

約数列:

[1, 2, 4, 8, 16, 643, 1117, 1286, 2234, 2572, 4468, 5144, 8936, 10288, 17872, 718231, 1436462, 2872924, 5745848, 11491696]

約数ペア:

[(1, 11491696), (2, 5745848), (4, 2872924), (8, 1436462), (16, 718231), (643, 17872), (1117, 10288), (1286, 8936), (2234, 5144), (2572, 4468)]