25234052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19571

約数の個数: 24

約数和(自身を含む): 49220640

約数和(自身を除く): 23986588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 19531, 39062, 78124, 332027, 371089, 664054, 742178, 1328108, 1484356, 6308513, 12617026, 25234052]

約数ペア:

[(1, 25234052), (2, 12617026), (4, 6308513), (17, 1484356), (19, 1328108), (34, 742178), (38, 664054), (68, 371089), (76, 332027), (323, 78124), (646, 39062), (1292, 19531)]