8320432

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5843}}^1$

素因数の和:5940

約数の個数: 20

約数和(自身を含む): 16304760

約数和(自身を除く): 7984328

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5843, 11686, 23372, 46744, 93488, 520027, 1040054, 2080108, 4160216, 8320432]

約数ペア:

[(1, 8320432), (2, 4160216), (4, 2080108), (8, 1040054), (16, 520027), (89, 93488), (178, 46744), (356, 23372), (712, 11686), (1424, 5843)]