23467184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 49267680

約数和(自身を除く): 25800496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 439, 514, 878, 1028, 1756, 2056, 3341, 3512, 4112, 5707, 6682, 7024, 11414, 13364, 22828, 26728, 45656, 53456, 91312, 112823, 225646, 451292, 902584, 1466699, 1805168, 2933398, 5866796, 11733592, 23467184]

約数ペア:

[(1, 23467184), (2, 11733592), (4, 5866796), (8, 2933398), (13, 1805168), (16, 1466699), (26, 902584), (52, 451292), (104, 225646), (208, 112823), (257, 91312), (439, 53456), (514, 45656), (878, 26728), (1028, 22828), (1756, 13364), (2056, 11414), (3341, 7024), (3512, 6682), (4112, 5707)]