15262198

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 11881226

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 307, 371, 469, 614, 742, 938, 2149, 3551, 4298, 7102, 16271, 20569, 24857, 32542, 41138, 49714, 113897, 143983, 227794, 287966, 1090157, 2180314, 7631099, 15262198]

約数ペア:

[(1, 15262198), (2, 7631099), (7, 2180314), (14, 1090157), (53, 287966), (67, 227794), (106, 143983), (134, 113897), (307, 49714), (371, 41138), (469, 32542), (614, 24857), (742, 20569), (938, 16271), (2149, 7102), (3551, 4298)]