19166368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{46073}}^1$

素因数の和:46096

約数の個数: 24

約数和(自身を含む): 40637268

約数和(自身を除く): 21470900

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 46073, 92146, 184292, 368584, 598949, 737168, 1197898, 1474336, 2395796, 4791592, 9583184, 19166368]

約数ペア:

[(1, 19166368), (2, 9583184), (4, 4791592), (8, 2395796), (13, 1474336), (16, 1197898), (26, 737168), (32, 598949), (52, 368584), (104, 184292), (208, 92146), (416, 46073)]