28147476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335089}}^1$

素因数の和:335103

約数の個数: 24

約数和(自身を含む): 75060160

約数和(自身を除く): 46912684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335089, 670178, 1005267, 1340356, 2010534, 2345623, 4021068, 4691246, 7036869, 9382492, 14073738, 28147476]

約数ペア:

[(1, 28147476), (2, 14073738), (3, 9382492), (4, 7036869), (6, 4691246), (7, 4021068), (12, 2345623), (14, 2010534), (21, 1340356), (28, 1005267), (42, 670178), (84, 335089)]