16347676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 31888080

約数和(自身を除く): 15540404

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12653, 25306, 50612, 215101, 240407, 430202, 480814, 860404, 961628, 4086919, 8173838, 16347676]

約数ペア:

[(1, 16347676), (2, 8173838), (4, 4086919), (17, 961628), (19, 860404), (34, 480814), (38, 430202), (68, 240407), (76, 215101), (323, 50612), (646, 25306), (1292, 12653)]