11663072656

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{1399121}}^1$

素因数の和:1399650

約数の個数: 20

約数和(自身を含む): 22640592204

約数和(自身を除く): 10977519548

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 1399121, 2798242, 5596484, 11192968, 22385936, 728942041, 1457884082, 2915768164, 5831536328, 11663072656]

約数ペア:

[(1, 11663072656), (2, 5831536328), (4, 2915768164), (8, 1457884082), (16, 728942041), (521, 22385936), (1042, 11192968), (2084, 5596484), (4168, 2798242), (8336, 1399121)]