16892886

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 17690154

約数列:

[1, 2, 3, 6, 79, 157, 158, 227, 237, 314, 454, 471, 474, 681, 942, 1362, 12403, 17933, 24806, 35639, 35866, 37209, 53799, 71278, 74418, 106917, 107598, 213834, 2815481, 5630962, 8446443, 16892886]

約数ペア:

[(1, 16892886), (2, 8446443), (3, 5630962), (6, 2815481), (79, 213834), (157, 107598), (158, 106917), (227, 74418), (237, 71278), (314, 53799), (454, 37209), (471, 35866), (474, 35639), (681, 24806), (942, 17933), (1362, 12403)]