18264124

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 32560640

約数和(自身を除く): 14296516

約数列:

[1, 2, 4, 127, 157, 229, 254, 314, 458, 508, 628, 916, 19939, 29083, 35953, 39878, 58166, 71906, 79756, 116332, 143812, 4566031, 9132062, 18264124]

約数ペア:

[(1, 18264124), (2, 9132062), (4, 4566031), (127, 143812), (157, 116332), (229, 79756), (254, 71906), (314, 58166), (458, 39878), (508, 35953), (628, 29083), (916, 19939)]