11885488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39097}}^1$

素因数の和:39124

約数の個数: 20

約数和(自身を含む): 24240760

約数和(自身を除く): 12355272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39097, 78194, 156388, 312776, 625552, 742843, 1485686, 2971372, 5942744, 11885488]

約数ペア:

[(1, 11885488), (2, 5942744), (4, 2971372), (8, 1485686), (16, 742843), (19, 625552), (38, 312776), (76, 156388), (152, 78194), (304, 39097)]