15374156

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{743}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 30831360

約数和(自身を除く): 15457204

約数列:

[1, 2, 4, 7, 14, 28, 739, 743, 1478, 1486, 2956, 2972, 5173, 5201, 10346, 10402, 20692, 20804, 549077, 1098154, 2196308, 3843539, 7687078, 15374156]

約数ペア:

[(1, 15374156), (2, 7687078), (4, 3843539), (7, 2196308), (14, 1098154), (28, 549077), (739, 20804), (743, 20692), (1478, 10402), (1486, 10346), (2956, 5201), (2972, 5173)]