25284044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 45671136

約数和(自身を除く): 20387092

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 1021, 2042, 4084, 6191, 12382, 24764, 41861, 83722, 154171, 167444, 308342, 616684, 6321011, 12642022, 25284044]

約数ペア:

[(1, 25284044), (2, 12642022), (4, 6321011), (41, 616684), (82, 308342), (151, 167444), (164, 154171), (302, 83722), (604, 41861), (1021, 24764), (2042, 12382), (4084, 6191)]