16045876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 35642880

約数和(自身を除く): 19597004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 883, 1298, 1652, 1766, 2596, 3532, 4543, 6181, 9086, 9713, 12362, 18172, 19426, 24724, 38852, 52097, 67991, 104194, 135982, 208388, 271964, 364679, 573067, 729358, 1146134, 1458716, 2292268, 4011469, 8022938, 16045876]

約数ペア:

[(1, 16045876), (2, 8022938), (4, 4011469), (7, 2292268), (11, 1458716), (14, 1146134), (22, 729358), (28, 573067), (44, 364679), (59, 271964), (77, 208388), (118, 135982), (154, 104194), (236, 67991), (308, 52097), (413, 38852), (649, 24724), (826, 19426), (883, 18172), (1298, 12362), (1652, 9713), (1766, 9086), (2596, 6181), (3532, 4543)]