17261504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20772

約数の個数: 28

約数和(自身を含む): 36889944

約数和(自身を除く): 19628440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20747, 41494, 82988, 165976, 269711, 331952, 539422, 663904, 1078844, 1327808, 2157688, 4315376, 8630752, 17261504]

約数ペア:

[(1, 17261504), (2, 8630752), (4, 4315376), (8, 2157688), (13, 1327808), (16, 1078844), (26, 663904), (32, 539422), (52, 331952), (64, 269711), (104, 165976), (208, 82988), (416, 41494), (832, 20747)]