17932447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 20608000

約数和(自身を除く): 2675553

約数列:

[1, 13, 19, 79, 247, 919, 1027, 1501, 11947, 17461, 19513, 72601, 226993, 943813, 1379419, 17932447]

約数ペア:

[(1, 17932447), (13, 1379419), (19, 943813), (79, 226993), (247, 72601), (919, 19513), (1027, 17461), (1501, 11947)]