16754322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 21630318

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 169, 186, 246, 338, 403, 507, 533, 806, 1014, 1066, 1209, 1271, 1599, 2197, 2418, 2542, 3198, 3813, 4394, 5239, 6591, 6929, 7626, 10478, 13182, 13858, 15717, 16523, 20787, 31434, 33046, 41574, 49569, 68107, 90077, 99138, 136214, 180154, 204321, 214799, 270231, 408642, 429598, 540462, 644397, 1288794, 2792387, 5584774, 8377161, 16754322]

約数ペア:

[(1, 16754322), (2, 8377161), (3, 5584774), (6, 2792387), (13, 1288794), (26, 644397), (31, 540462), (39, 429598), (41, 408642), (62, 270231), (78, 214799), (82, 204321), (93, 180154), (123, 136214), (169, 99138), (186, 90077), (246, 68107), (338, 49569), (403, 41574), (507, 33046), (533, 31434), (806, 20787), (1014, 16523), (1066, 15717), (1209, 13858), (1271, 13182), (1599, 10478), (2197, 7626), (2418, 6929), (2542, 6591), (3198, 5239), (3813, 4394)]