26220264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 75734400

約数和(自身を除く): 49514136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 1609, 2037, 2328, 2716, 3218, 4074, 4827, 5432, 6436, 8148, 9654, 11263, 12872, 16296, 19308, 22526, 33789, 38616, 45052, 67578, 90104, 135156, 156073, 270312, 312146, 468219, 624292, 936438, 1092511, 1248584, 1872876, 2185022, 3277533, 3745752, 4370044, 6555066, 8740088, 13110132, 26220264]

約数ペア:

[(1, 26220264), (2, 13110132), (3, 8740088), (4, 6555066), (6, 4370044), (7, 3745752), (8, 3277533), (12, 2185022), (14, 1872876), (21, 1248584), (24, 1092511), (28, 936438), (42, 624292), (56, 468219), (84, 312146), (97, 270312), (168, 156073), (194, 135156), (291, 90104), (388, 67578), (582, 45052), (679, 38616), (776, 33789), (1164, 22526), (1358, 19308), (1609, 16296), (2037, 12872), (2328, 11263), (2716, 9654), (3218, 8148), (4074, 6436), (4827, 5432)]