28672026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 60771840

約数和(自身を除く): 32099814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 1543, 3086, 3097, 4629, 6194, 9258, 9291, 18582, 29317, 58634, 87951, 175902, 251509, 503018, 754527, 1509054, 4778671, 9557342, 14336013, 28672026]

約数ペア:

[(1, 28672026), (2, 14336013), (3, 9557342), (6, 4778671), (19, 1509054), (38, 754527), (57, 503018), (114, 251509), (163, 175902), (326, 87951), (489, 58634), (978, 29317), (1543, 18582), (3086, 9291), (3097, 9258), (4629, 6194)]