5643952

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2220

約数の個数: 20

約数和(自身を含む): 11003760

約数和(自身を除く): 5359808

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2039, 2768, 4078, 8156, 16312, 32624, 352747, 705494, 1410988, 2821976, 5643952]

約数ペア:

[(1, 5643952), (2, 2821976), (4, 1410988), (8, 705494), (16, 352747), (173, 32624), (346, 16312), (692, 8156), (1384, 4078), (2039, 2768)]