25408188

素因数分解:

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

素因数の和:18123

約数の個数: 48

約数和(自身を含む): 70944160

約数和(自身を除く): 45535972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18097, 36194, 54291, 72388, 108582, 162873, 217164, 235261, 325746, 470522, 488619, 651492, 705783, 941044, 977238, 1411566, 1954476, 2117349, 2823132, 4234698, 6352047, 8469396, 12704094, 25408188]

約数ペア:

[(1, 25408188), (2, 12704094), (3, 8469396), (4, 6352047), (6, 4234698), (9, 2823132), (12, 2117349), (13, 1954476), (18, 1411566), (26, 977238), (27, 941044), (36, 705783), (39, 651492), (52, 488619), (54, 470522), (78, 325746), (108, 235261), (117, 217164), (156, 162873), (234, 108582), (351, 72388), (468, 54291), (702, 36194), (1404, 18097)]