23145512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{222553}}^1$

素因数の和:222572

約数の個数: 16

約数和(自身を含む): 46736340

約数和(自身を除く): 23590828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 222553, 445106, 890212, 1780424, 2893189, 5786378, 11572756, 23145512]

約数ペア:

[(1, 23145512), (2, 11572756), (4, 5786378), (8, 2893189), (13, 1780424), (26, 890212), (52, 445106), (104, 222553)]