15392658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 32596992

約数和(自身を除く): 17204334

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1571, 1633, 3142, 3266, 4713, 4899, 9426, 9798, 36133, 72266, 108399, 111541, 216798, 223082, 334623, 669246, 2565443, 5130886, 7696329, 15392658]

約数ペア:

[(1, 15392658), (2, 7696329), (3, 5130886), (6, 2565443), (23, 669246), (46, 334623), (69, 223082), (71, 216798), (138, 111541), (142, 108399), (213, 72266), (426, 36133), (1571, 9798), (1633, 9426), (3142, 4899), (3266, 4713)]