18111652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 34260800

約数和(自身を除く): 16149148

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 919, 1516, 1838, 3676, 4927, 9854, 11947, 19708, 23894, 47788, 348301, 696602, 1393204, 4527913, 9055826, 18111652]

約数ペア:

[(1, 18111652), (2, 9055826), (4, 4527913), (13, 1393204), (26, 696602), (52, 348301), (379, 47788), (758, 23894), (919, 19708), (1516, 11947), (1838, 9854), (3676, 4927)]