25227462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{643}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 54528768

約数和(自身を除く): 29301306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 643, 1006, 1286, 1509, 1929, 3018, 3858, 6539, 8359, 13078, 16718, 19617, 25077, 39234, 50154, 323429, 646858, 970287, 1940574, 4204577, 8409154, 12613731, 25227462]

約数ペア:

[(1, 25227462), (2, 12613731), (3, 8409154), (6, 4204577), (13, 1940574), (26, 970287), (39, 646858), (78, 323429), (503, 50154), (643, 39234), (1006, 25077), (1286, 19617), (1509, 16718), (1929, 13078), (3018, 8359), (3858, 6539)]