19624272

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 50874720

約数和(自身を除く): 31250448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1051, 1167, 1556, 2102, 2334, 3112, 3153, 4204, 4668, 6224, 6306, 8408, 9336, 12612, 16816, 18672, 25224, 50448, 408839, 817678, 1226517, 1635356, 2453034, 3270712, 4906068, 6541424, 9812136, 19624272]

約数ペア:

[(1, 19624272), (2, 9812136), (3, 6541424), (4, 4906068), (6, 3270712), (8, 2453034), (12, 1635356), (16, 1226517), (24, 817678), (48, 408839), (389, 50448), (778, 25224), (1051, 18672), (1167, 16816), (1556, 12612), (2102, 9336), (2334, 8408), (3112, 6306), (3153, 6224), (4204, 4668)]