16996874336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40857871}}^1$

素因数の和:40857894

約数の個数: 24

約数和(自身を含む): 36036643104

約数和(自身を除く): 19039768768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40857871, 81715742, 163431484, 326862968, 531152323, 653725936, 1062304646, 1307451872, 2124609292, 4249218584, 8498437168, 16996874336]

約数ペア:

[(1, 16996874336), (2, 8498437168), (4, 4249218584), (8, 2124609292), (13, 1307451872), (16, 1062304646), (26, 653725936), (32, 531152323), (52, 326862968), (104, 163431484), (208, 81715742), (416, 40857871)]