16804136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 32387040

約数和(自身を除く): 15582904

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 293, 428, 536, 586, 856, 1172, 2344, 7169, 14338, 19631, 28676, 31351, 39262, 57352, 62702, 78524, 125404, 157048, 250808, 2100517, 4201034, 8402068, 16804136]

約数ペア:

[(1, 16804136), (2, 8402068), (4, 4201034), (8, 2100517), (67, 250808), (107, 157048), (134, 125404), (214, 78524), (268, 62702), (293, 57352), (428, 39262), (536, 31351), (586, 28676), (856, 19631), (1172, 14338), (2344, 7169)]