18952872

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4363}}^1$

素因数の和:4553

約数の個数: 32

約数和(自身を含む): 47654880

約数和(自身を除く): 28702008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 4363, 8726, 13089, 17452, 26178, 34904, 52356, 104712, 789703, 1579406, 2369109, 3158812, 4738218, 6317624, 9476436, 18952872]

約数ペア:

[(1, 18952872), (2, 9476436), (3, 6317624), (4, 4738218), (6, 3158812), (8, 2369109), (12, 1579406), (24, 789703), (181, 104712), (362, 52356), (543, 34904), (724, 26178), (1086, 17452), (1448, 13089), (2172, 8726), (4344, 4363)]