25461252

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4339}}^1$

素因数の和:4512

約数の個数: 36

約数和(自身を含む): 64770160

約数和(自身を除く): 39308908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4339, 5868, 8678, 13017, 17356, 26034, 39051, 52068, 78102, 156204, 707257, 1414514, 2121771, 2829028, 4243542, 6365313, 8487084, 12730626, 25461252]

約数ペア:

[(1, 25461252), (2, 12730626), (3, 8487084), (4, 6365313), (6, 4243542), (9, 2829028), (12, 2121771), (18, 1414514), (36, 707257), (163, 156204), (326, 78102), (489, 52068), (652, 39051), (978, 26034), (1467, 17356), (1956, 13017), (2934, 8678), (4339, 5868)]