16804588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 31716720

約数和(自身を除く): 14912132

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 5393, 10786, 21572, 102467, 204934, 221113, 409868, 442226, 884452, 4201147, 8402294, 16804588]

約数ペア:

[(1, 16804588), (2, 8402294), (4, 4201147), (19, 884452), (38, 442226), (41, 409868), (76, 221113), (82, 204934), (164, 102467), (779, 21572), (1558, 10786), (3116, 5393)]