25123758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 55130112

約数和(自身を除く): 30006354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 1993, 2101, 3986, 4202, 5979, 6303, 11958, 12606, 21923, 43846, 65769, 131538, 380663, 761326, 1141989, 2283978, 4187293, 8374586, 12561879, 25123758]

約数ペア:

[(1, 25123758), (2, 12561879), (3, 8374586), (6, 4187293), (11, 2283978), (22, 1141989), (33, 761326), (66, 380663), (191, 131538), (382, 65769), (573, 43846), (1146, 21923), (1993, 12606), (2101, 11958), (3986, 6303), (4202, 5979)]