18127758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 39715200

約数和(自身を除く): 21587442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 349, 698, 787, 1047, 1574, 2094, 2361, 3839, 4722, 7678, 8657, 11517, 17314, 23034, 25971, 51942, 274663, 549326, 823989, 1647978, 3021293, 6042586, 9063879, 18127758]

約数ペア:

[(1, 18127758), (2, 9063879), (3, 6042586), (6, 3021293), (11, 1647978), (22, 823989), (33, 549326), (66, 274663), (349, 51942), (698, 25971), (787, 23034), (1047, 17314), (1574, 11517), (2094, 8657), (2361, 7678), (3839, 4722)]