16383016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8329

約数の個数: 32

約数和(自身を含む): 34826400

約数和(自身を除く): 18443384

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8291, 16582, 33164, 66328, 107783, 157529, 215566, 315058, 431132, 630116, 862264, 1260232, 2047877, 4095754, 8191508, 16383016]

約数ペア:

[(1, 16383016), (2, 8191508), (4, 4095754), (8, 2047877), (13, 1260232), (19, 862264), (26, 630116), (38, 431132), (52, 315058), (76, 215566), (104, 157529), (152, 107783), (247, 66328), (494, 33164), (988, 16582), (1976, 8291)]