16111468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 29836800

約数和(自身を除く): 13725332

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 887, 956, 1774, 3548, 4541, 9082, 16853, 18164, 33706, 67412, 211993, 423986, 847972, 4027867, 8055734, 16111468]

約数ペア:

[(1, 16111468), (2, 8055734), (4, 4027867), (19, 847972), (38, 423986), (76, 211993), (239, 67412), (478, 33706), (887, 18164), (956, 16853), (1774, 9082), (3548, 4541)]