16938792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18097}}^1$

素因数の和:18122

約数の個数: 48

約数和(自身を含む): 49407540

約数和(自身を除く): 32468748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 18097, 36194, 54291, 72388, 108582, 144776, 162873, 217164, 235261, 325746, 434328, 470522, 651492, 705783, 941044, 1302984, 1411566, 1882088, 2117349, 2823132, 4234698, 5646264, 8469396, 16938792]

約数ペア:

[(1, 16938792), (2, 8469396), (3, 5646264), (4, 4234698), (6, 2823132), (8, 2117349), (9, 1882088), (12, 1411566), (13, 1302984), (18, 941044), (24, 705783), (26, 651492), (36, 470522), (39, 434328), (52, 325746), (72, 235261), (78, 217164), (104, 162873), (117, 144776), (156, 108582), (234, 72388), (312, 54291), (468, 36194), (936, 18097)]