24905629

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 31712256

約数和(自身を除く): 6806627

約数列:

[1, 7, 17, 47, 61, 73, 119, 329, 427, 511, 799, 1037, 1241, 2867, 3431, 4453, 5593, 7259, 8687, 20069, 24017, 31171, 48739, 58327, 75701, 209291, 341173, 408289, 529907, 1465037, 3557947, 24905629]

約数ペア:

[(1, 24905629), (7, 3557947), (17, 1465037), (47, 529907), (61, 408289), (73, 341173), (119, 209291), (329, 75701), (427, 58327), (511, 48739), (799, 31171), (1037, 24017), (1241, 20069), (2867, 8687), (3431, 7259), (4453, 5593)]