24997228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 45948672

約数和(自身を除く): 20951444

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 1627, 3254, 3841, 6508, 7682, 15364, 37421, 74842, 149684, 271709, 543418, 1086836, 6249307, 12498614, 24997228]

約数ペア:

[(1, 24997228), (2, 12498614), (4, 6249307), (23, 1086836), (46, 543418), (92, 271709), (167, 149684), (334, 74842), (668, 37421), (1627, 15364), (3254, 7682), (3841, 6508)]