24991504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53861}}^1$

素因数の和:53898

約数の個数: 20

約数和(自身を含む): 50091660

約数和(自身を除く): 25100156

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 53861, 107722, 215444, 430888, 861776, 1561969, 3123938, 6247876, 12495752, 24991504]

約数ペア:

[(1, 24991504), (2, 12495752), (4, 6247876), (8, 3123938), (16, 1561969), (29, 861776), (58, 430888), (116, 215444), (232, 107722), (464, 53861)]