28995134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 23881666

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 1699, 2438, 3398, 8533, 11893, 17066, 23786, 39077, 78154, 90047, 180094, 273539, 547078, 630329, 1260658, 2071081, 4142162, 14497567, 28995134]

約数ペア:

[(1, 28995134), (2, 14497567), (7, 4142162), (14, 2071081), (23, 1260658), (46, 630329), (53, 547078), (106, 273539), (161, 180094), (322, 90047), (371, 78154), (742, 39077), (1219, 23786), (1699, 17066), (2438, 11893), (3398, 8533)]