26964355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 35404128

約数和(自身を除く): 8439773

約数列:

[1, 5, 11, 55, 521, 941, 2605, 4705, 5731, 10351, 28655, 51755, 490261, 2451305, 5392871, 26964355]

約数ペア:

[(1, 26964355), (5, 5392871), (11, 2451305), (55, 490261), (521, 51755), (941, 28655), (2605, 10351), (4705, 5731)]