23280868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6133}}^1$

素因数の和:6223

約数の個数: 24

約数和(自身を含む): 44483768

約数和(自身を除く): 21202900

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 6133, 12266, 24532, 79729, 159458, 318916, 447709, 895418, 1790836, 5820217, 11640434, 23280868]

約数ペア:

[(1, 23280868), (2, 11640434), (4, 5820217), (13, 1790836), (26, 895418), (52, 447709), (73, 318916), (146, 159458), (292, 79729), (949, 24532), (1898, 12266), (3796, 6133)]