120384016

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{21683}}^1$

素因数の和:22038

約数の個数: 20

約数和(自身を含む): 233926992

約数和(自身を除く): 113542976

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 21683, 43366, 86732, 173464, 346928, 7524001, 15048002, 30096004, 60192008, 120384016]

約数ペア:

[(1, 120384016), (2, 60192008), (4, 30096004), (8, 15048002), (16, 7524001), (347, 346928), (694, 173464), (1388, 86732), (2776, 43366), (5552, 21683)]