25461054

素因数分解:

$2^1\times 3^7\times {\mathrm{5821}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 57288480

約数和(自身を除く): 31827426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 5821, 11642, 17463, 34926, 52389, 104778, 157167, 314334, 471501, 943002, 1414503, 2829006, 4243509, 8487018, 12730527, 25461054]

約数ペア:

[(1, 25461054), (2, 12730527), (3, 8487018), (6, 4243509), (9, 2829006), (18, 1414503), (27, 943002), (54, 471501), (81, 314334), (162, 157167), (243, 104778), (486, 52389), (729, 34926), (1458, 17463), (2187, 11642), (4374, 5821)]