16861644798

素因数分解:

$2^1\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{1255147}}^1$

素因数の和:1257391

約数の個数: 16

約数和(自身を含む): 33738378240

約数和(自身を除く): 16876733442

約数列:

[1, 2, 3, 6, 2239, 4478, 6717, 13434, 1255147, 2510294, 3765441, 7530882, 2810274133, 5620548266, 8430822399, 16861644798]

約数ペア:

[(1, 16861644798), (2, 8430822399), (3, 5620548266), (6, 2810274133), (2239, 7530882), (4478, 3765441), (6717, 2510294), (13434, 1255147)]