25472692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47881}}^1$

素因数の和:47911

約数の個数: 24

約数和(自身を含む): 53627840

約数和(自身を除く): 28155148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47881, 95762, 191524, 335167, 670334, 909739, 1340668, 1819478, 3638956, 6368173, 12736346, 25472692]

約数ペア:

[(1, 25472692), (2, 12736346), (4, 6368173), (7, 3638956), (14, 1819478), (19, 1340668), (28, 909739), (38, 670334), (76, 335167), (133, 191524), (266, 95762), (532, 47881)]