15455284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15643}}^1$

素因数の和:15679

約数の個数: 24

約数和(自身を含む): 30662240

約数和(自身を除く): 15206956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15643, 31286, 62572, 203359, 297217, 406718, 594434, 813436, 1188868, 3863821, 7727642, 15455284]

約数ペア:

[(1, 15455284), (2, 7727642), (4, 3863821), (13, 1188868), (19, 813436), (26, 594434), (38, 406718), (52, 297217), (76, 203359), (247, 62572), (494, 31286), (988, 15643)]