18244396

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 32598720

約数和(自身を除く): 14354324

約数列:

[1, 2, 4, 83, 166, 179, 307, 332, 358, 614, 716, 1228, 14857, 25481, 29714, 50962, 54953, 59428, 101924, 109906, 219812, 4561099, 9122198, 18244396]

約数ペア:

[(1, 18244396), (2, 9122198), (4, 4561099), (83, 219812), (166, 109906), (179, 101924), (307, 59428), (332, 54953), (358, 50962), (614, 29714), (716, 25481), (1228, 14857)]