16474796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{24371}}^1$

素因数の和:24401

約数の個数: 18

約数和(自身を含む): 31220532

約数和(自身を除く): 14745736

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 24371, 48742, 97484, 316823, 633646, 1267292, 4118699, 8237398, 16474796]

約数ペア:

[(1, 16474796), (2, 8237398), (4, 4118699), (13, 1267292), (26, 633646), (52, 316823), (169, 97484), (338, 48742), (676, 24371)]