18648055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 23514624

約数和(自身を除く): 4866569

約数列:

[1, 5, 23, 115, 167, 835, 971, 3841, 4855, 19205, 22333, 111665, 162157, 810785, 3729611, 18648055]

約数ペア:

[(1, 18648055), (5, 3729611), (23, 810785), (115, 162157), (167, 111665), (835, 22333), (971, 19205), (3841, 4855)]