28946333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 31940160

約数和(自身を除く): 2993827

約数列:

[1, 13, 83, 139, 193, 1079, 1807, 2509, 11537, 16019, 26827, 149981, 208247, 348751, 2226641, 28946333]

約数ペア:

[(1, 28946333), (13, 2226641), (83, 348751), (139, 208247), (193, 149981), (1079, 26827), (1807, 16019), (2509, 11537)]