16571802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 36629280

約数和(自身を除く): 20057478

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 277, 338, 354, 507, 554, 767, 831, 1014, 1534, 1662, 2301, 3601, 4602, 7202, 9971, 10803, 16343, 19942, 21606, 29913, 32686, 46813, 49029, 59826, 93626, 98058, 140439, 212459, 280878, 424918, 637377, 1274754, 2761967, 5523934, 8285901, 16571802]

約数ペア:

[(1, 16571802), (2, 8285901), (3, 5523934), (6, 2761967), (13, 1274754), (26, 637377), (39, 424918), (59, 280878), (78, 212459), (118, 140439), (169, 98058), (177, 93626), (277, 59826), (338, 49029), (354, 46813), (507, 32686), (554, 29913), (767, 21606), (831, 19942), (1014, 16343), (1534, 10803), (1662, 9971), (2301, 7202), (3601, 4602)]