13958528

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 28017360

約数和(自身を除く): 14058832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 653, 668, 1306, 1336, 2612, 2672, 5224, 5344, 10448, 10688, 20896, 21376, 41792, 83584, 109051, 218102, 436204, 872408, 1744816, 3489632, 6979264, 13958528]

約数ペア:

[(1, 13958528), (2, 6979264), (4, 3489632), (8, 1744816), (16, 872408), (32, 436204), (64, 218102), (128, 109051), (167, 83584), (334, 41792), (653, 21376), (668, 20896), (1306, 10688), (1336, 10448), (2612, 5344), (2672, 5224)]