25581444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304541}}^1$

素因数の和:304555

約数の個数: 24

約数和(自身を含む): 68217408

約数和(自身を除く): 42635964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304541, 609082, 913623, 1218164, 1827246, 2131787, 3654492, 4263574, 6395361, 8527148, 12790722, 25581444]

約数ペア:

[(1, 25581444), (2, 12790722), (3, 8527148), (4, 6395361), (6, 4263574), (7, 3654492), (12, 2131787), (14, 1827246), (21, 1218164), (28, 913623), (42, 609082), (84, 304541)]