19079008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45863}}^1$

素因数の和:45886

約数の個数: 24

約数和(自身を含む): 40452048

約数和(自身を除く): 21373040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45863, 91726, 183452, 366904, 596219, 733808, 1192438, 1467616, 2384876, 4769752, 9539504, 19079008]

約数ペア:

[(1, 19079008), (2, 9539504), (4, 4769752), (8, 2384876), (13, 1467616), (16, 1192438), (26, 733808), (32, 596219), (52, 366904), (104, 183452), (208, 91726), (416, 45863)]