20304672

素因数分解:

$2^5\times 3^1\times {\mathrm{211507}}^1$

素因数の和:211520

約数の個数: 24

約数和(自身を含む): 53300016

約数和(自身を除く): 32995344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211507, 423014, 634521, 846028, 1269042, 1692056, 2538084, 3384112, 5076168, 6768224, 10152336, 20304672]

約数ペア:

[(1, 20304672), (2, 10152336), (3, 6768224), (4, 5076168), (6, 3384112), (8, 2538084), (12, 1692056), (16, 1269042), (24, 846028), (32, 634521), (48, 423014), (96, 211507)]