23770396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 44974160

約数和(自身を除く): 21203764

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 1489, 2978, 3991, 5956, 7982, 15964, 19357, 38714, 77428, 457123, 914246, 1828492, 5942599, 11885198, 23770396]

約数ペア:

[(1, 23770396), (2, 11885198), (4, 5942599), (13, 1828492), (26, 914246), (52, 457123), (307, 77428), (614, 38714), (1228, 19357), (1489, 15964), (2978, 7982), (3991, 5956)]