18476277

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 25971840

約数和(自身を除く): 7495563

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4007, 4611, 12021, 116203, 212371, 348609, 637113, 6158759, 18476277]

約数ペア:

[(1, 18476277), (3, 6158759), (29, 637113), (53, 348609), (87, 212371), (159, 116203), (1537, 12021), (4007, 4611)]