23897426

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 42268800

約数和(自身を除く): 18371374

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 349, 469, 511, 698, 938, 1022, 2443, 4886, 4891, 9782, 23383, 25477, 34237, 46766, 50954, 68474, 163681, 178339, 327362, 356678, 1706959, 3413918, 11948713, 23897426]

約数ペア:

[(1, 23897426), (2, 11948713), (7, 3413918), (14, 1706959), (67, 356678), (73, 327362), (134, 178339), (146, 163681), (349, 68474), (469, 50954), (511, 46766), (698, 34237), (938, 25477), (1022, 23383), (2443, 9782), (4886, 4891)]