16777925585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{8629}}^1$

素因数の和:8961

約数の個数: 32

約数和(自身を含む): 21515625600

約数和(自身を除く): 4737700015

約数列:

[1, 5, 19, 95, 97, 211, 485, 1055, 1843, 4009, 8629, 9215, 20045, 20467, 43145, 102335, 163951, 388873, 819755, 837013, 1820719, 1944365, 4185065, 9103595, 15903247, 34593661, 79516235, 172968305, 176609743, 883048715, 3355585117, 16777925585]

約数ペア:

[(1, 16777925585), (5, 3355585117), (19, 883048715), (95, 176609743), (97, 172968305), (211, 79516235), (485, 34593661), (1055, 15903247), (1843, 9103595), (4009, 4185065), (8629, 1944365), (9215, 1820719), (20045, 837013), (20467, 819755), (43145, 388873), (102335, 163951)]