28196179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 3374381

約数列:

[1, 11, 83, 89, 347, 913, 979, 3817, 7387, 28801, 30883, 81257, 316811, 339713, 2563289, 28196179]

約数ペア:

[(1, 28196179), (11, 2563289), (83, 339713), (89, 316811), (347, 81257), (913, 30883), (979, 28801), (3817, 7387)]