11970394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 16

約数和(自身を含む): 18349632

約数和(自身を除く): 6379238

約数列:

[1, 2, 73, 146, 163, 326, 503, 1006, 11899, 23798, 36719, 73438, 81989, 163978, 5985197, 11970394]

約数ペア:

[(1, 11970394), (2, 5985197), (73, 163978), (146, 81989), (163, 73438), (326, 36719), (503, 23798), (1006, 11899)]