7273456

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{5477}}^1$

素因数の和:5568

約数の個数: 20

約数和(自身を含む): 14264712

約数和(自身を除く): 6991256

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5477, 10954, 21908, 43816, 87632, 454591, 909182, 1818364, 3636728, 7273456]

約数ペア:

[(1, 7273456), (2, 3636728), (4, 1818364), (8, 909182), (16, 454591), (83, 87632), (166, 43816), (332, 21908), (664, 10954), (1328, 5477)]