24597140

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7109}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 51959880

約数和(自身を除く): 27362740

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 7109, 14218, 28436, 35545, 71090, 142180, 1229857, 2459714, 4919428, 6149285, 12298570, 24597140]

約数ペア:

[(1, 24597140), (2, 12298570), (4, 6149285), (5, 4919428), (10, 2459714), (20, 1229857), (173, 142180), (346, 71090), (692, 35545), (865, 28436), (1730, 14218), (3460, 7109)]