16223632

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11393}}^1$

素因数の和:11490

約数の個数: 20

約数和(自身を含む): 31789260

約数和(自身を除く): 15565628

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11393, 22786, 45572, 91144, 182288, 1013977, 2027954, 4055908, 8111816, 16223632]

約数ペア:

[(1, 16223632), (2, 8111816), (4, 4055908), (8, 2027954), (16, 1013977), (89, 182288), (178, 91144), (356, 45572), (712, 22786), (1424, 11393)]