19193016

素因数分解:

$2^3\times 3^1\times {\mathrm{827}}^1\times {\mathrm{967}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 48090240

約数和(自身を除く): 28897224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 827, 967, 1654, 1934, 2481, 2901, 3308, 3868, 4962, 5802, 6616, 7736, 9924, 11604, 19848, 23208, 799709, 1599418, 2399127, 3198836, 4798254, 6397672, 9596508, 19193016]

約数ペア:

[(1, 19193016), (2, 9596508), (3, 6397672), (4, 4798254), (6, 3198836), (8, 2399127), (12, 1599418), (24, 799709), (827, 23208), (967, 19848), (1654, 11604), (1934, 9924), (2481, 7736), (2901, 6616), (3308, 5802), (3868, 4962)]