25886628

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:858

約数の個数: 60

約数和(自身を含む): 68386780

約数和(自身を除く): 42500152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 733, 981, 1308, 1466, 1962, 2199, 2932, 2943, 3924, 4398, 5886, 6597, 8796, 8829, 11772, 13194, 17658, 19791, 26388, 35316, 39582, 59373, 79164, 79897, 118746, 159794, 237492, 239691, 319588, 479382, 719073, 958764, 1438146, 2157219, 2876292, 4314438, 6471657, 8628876, 12943314, 25886628]

約数ペア:

[(1, 25886628), (2, 12943314), (3, 8628876), (4, 6471657), (6, 4314438), (9, 2876292), (12, 2157219), (18, 1438146), (27, 958764), (36, 719073), (54, 479382), (81, 319588), (108, 239691), (109, 237492), (162, 159794), (218, 118746), (324, 79897), (327, 79164), (436, 59373), (654, 39582), (733, 35316), (981, 26388), (1308, 19791), (1466, 17658), (1962, 13194), (2199, 11772), (2932, 8829), (2943, 8796), (3924, 6597), (4398, 5886)]