16188194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 27542592

約数和(自身を除く): 11354398

約数列:

[1, 2, 11, 22, 41, 82, 131, 137, 262, 274, 451, 902, 1441, 1507, 2882, 3014, 5371, 5617, 10742, 11234, 17947, 35894, 59081, 61787, 118162, 123574, 197417, 394834, 735827, 1471654, 8094097, 16188194]

約数ペア:

[(1, 16188194), (2, 8094097), (11, 1471654), (22, 735827), (41, 394834), (82, 197417), (131, 123574), (137, 118162), (262, 61787), (274, 59081), (451, 35894), (902, 17947), (1441, 11234), (1507, 10742), (2882, 5617), (3014, 5371)]