19742296

素因数分解:

$2^3\times 7^2\times {\mathrm{50363}}^1$

素因数の和:50383

約数の個数: 24

約数和(自身を含む): 43061220

約数和(自身を除く): 23318924

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 50363, 100726, 201452, 352541, 402904, 705082, 1410164, 2467787, 2820328, 4935574, 9871148, 19742296]

約数ペア:

[(1, 19742296), (2, 9871148), (4, 4935574), (7, 2820328), (8, 2467787), (14, 1410164), (28, 705082), (49, 402904), (56, 352541), (98, 201452), (196, 100726), (392, 50363)]