25012892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{733}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 46242000

約数和(自身を除く): 21229108

約数列:

[1, 2, 4, 19, 38, 76, 449, 733, 898, 1466, 1796, 2932, 8531, 13927, 17062, 27854, 34124, 55708, 329117, 658234, 1316468, 6253223, 12506446, 25012892]

約数ペア:

[(1, 25012892), (2, 12506446), (4, 6253223), (19, 1316468), (38, 658234), (76, 329117), (449, 55708), (733, 34124), (898, 27854), (1466, 17062), (1796, 13927), (2932, 8531)]