8240528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27107}}^1$

素因数の和:27134

約数の個数: 20

約数和(自身を含む): 16806960

約数和(自身を除く): 8566432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27107, 54214, 108428, 216856, 433712, 515033, 1030066, 2060132, 4120264, 8240528]

約数ペア:

[(1, 8240528), (2, 4120264), (4, 2060132), (8, 1030066), (16, 515033), (19, 433712), (38, 216856), (76, 108428), (152, 54214), (304, 27107)]