25535276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{809}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 48263040

約数和(自身を除く): 22727764

約数列:

[1, 2, 4, 13, 26, 52, 607, 809, 1214, 1618, 2428, 3236, 7891, 10517, 15782, 21034, 31564, 42068, 491063, 982126, 1964252, 6383819, 12767638, 25535276]

約数ペア:

[(1, 25535276), (2, 12767638), (4, 6383819), (13, 1964252), (26, 982126), (52, 491063), (607, 42068), (809, 31564), (1214, 21034), (1618, 15782), (2428, 10517), (3236, 7891)]