33278804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2640

約数の個数: 36

約数和(自身を含む): 66407040

約数和(自身を除く): 33128236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2591, 3211, 5182, 6422, 10364, 12844, 33683, 49229, 67366, 98458, 134732, 196916, 437879, 639977, 875758, 1279954, 1751516, 2559908, 8319701, 16639402, 33278804]

約数ペア:

[(1, 33278804), (2, 16639402), (4, 8319701), (13, 2559908), (19, 1751516), (26, 1279954), (38, 875758), (52, 639977), (76, 437879), (169, 196916), (247, 134732), (338, 98458), (494, 67366), (676, 49229), (988, 33683), (2591, 12844), (3211, 10364), (5182, 6422)]