111328912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{239933}}^1$

素因数の和:239970

約数の個数: 20

約数和(自身を含む): 223138620

約数和(自身を除く): 111809708

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 239933, 479866, 959732, 1919464, 3838928, 6958057, 13916114, 27832228, 55664456, 111328912]

約数ペア:

[(1, 111328912), (2, 55664456), (4, 27832228), (8, 13916114), (16, 6958057), (29, 3838928), (58, 1919464), (116, 959732), (232, 479866), (464, 239933)]