32008678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 53932032

約数和(自身を除く): 21923354

約数列:

[1, 2, 13, 26, 31, 62, 151, 263, 302, 403, 526, 806, 1963, 3419, 3926, 4681, 6838, 8153, 9362, 16306, 39713, 60853, 79426, 105989, 121706, 211978, 516269, 1032538, 1231103, 2462206, 16004339, 32008678]

約数ペア:

[(1, 32008678), (2, 16004339), (13, 2462206), (26, 1231103), (31, 1032538), (62, 516269), (151, 211978), (263, 121706), (302, 105989), (403, 79426), (526, 60853), (806, 39713), (1963, 16306), (3419, 9362), (3926, 8153), (4681, 6838)]