19435008

素因数分解:

$2^9\times 3^1\times {\mathrm{12653}}^1$

素因数の和:12674

約数の個数: 40

約数和(自身を含む): 51780168

約数和(自身を除く): 32345160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12653, 25306, 37959, 50612, 75918, 101224, 151836, 202448, 303672, 404896, 607344, 809792, 1214688, 1619584, 2429376, 3239168, 4858752, 6478336, 9717504, 19435008]

約数ペア:

[(1, 19435008), (2, 9717504), (3, 6478336), (4, 4858752), (6, 3239168), (8, 2429376), (12, 1619584), (16, 1214688), (24, 809792), (32, 607344), (48, 404896), (64, 303672), (96, 202448), (128, 151836), (192, 101224), (256, 75918), (384, 50612), (512, 37959), (768, 25306), (1536, 12653)]