26533652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 49341600

約数和(自身を除く): 22807948

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3203, 4142, 6406, 8284, 12812, 60857, 121714, 243428, 349127, 698254, 1396508, 6633413, 13266826, 26533652]

約数ペア:

[(1, 26533652), (2, 13266826), (4, 6633413), (19, 1396508), (38, 698254), (76, 349127), (109, 243428), (218, 121714), (436, 60857), (2071, 12812), (3203, 8284), (4142, 6406)]