31555124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6197}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 59004960

約数和(自身を除く): 27449836

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 6197, 12394, 24788, 117743, 235486, 415199, 470972, 830398, 1660796, 7888781, 15777562, 31555124]

約数ペア:

[(1, 31555124), (2, 15777562), (4, 7888781), (19, 1660796), (38, 830398), (67, 470972), (76, 415199), (134, 235486), (268, 117743), (1273, 24788), (2546, 12394), (5092, 6197)]